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26.11.2024

Cellulose Fibres Conference 2025: Preliminary Program released

The upcoming conference on 12-13 March 2025 in Cologne, Germany, will pave pathways to a sustainable textile industry.

Over the past few weeks, the Conference Advisory Board, and the experts from the nova-Institute, have thoroughly reviewed and evaluated over 40 submitted abstracts. The selected external experts bring new insights and perspectives from the pulp, fibre and further developing industries, promising to spark and deepen discussions at the event. Their expertise across the entire fibre value chain will enrich the topics covered and ensure a dynamic and insightful exchange of ideas. The presentations will provide a platform for the discussion at the conference after each session, and the Advisory Board members will foster a lively debate to drive innovation industry-wide.

The upcoming conference on 12-13 March 2025 in Cologne, Germany, will pave pathways to a sustainable textile industry.

Over the past few weeks, the Conference Advisory Board, and the experts from the nova-Institute, have thoroughly reviewed and evaluated over 40 submitted abstracts. The selected external experts bring new insights and perspectives from the pulp, fibre and further developing industries, promising to spark and deepen discussions at the event. Their expertise across the entire fibre value chain will enrich the topics covered and ensure a dynamic and insightful exchange of ideas. The presentations will provide a platform for the discussion at the conference after each session, and the Advisory Board members will foster a lively debate to drive innovation industry-wide.

Biosynthetics on the rise
Besides cellulose fibres, bio-based polymer fibres ("biosynthetics") are an excellent option to reduce fossil fibres in textiles. Biosynthetics offer a powerful alternative to traditional synthetic fibres, bringing both performance and technical properties that make them drop-in replacements. Derived wholly or partially from natural, renewable sources like lactic acids, sugar beet, sugarcane or wood, biosynthetics represent a bio-based option compared to fossil-based counterparts. In a special session “Biosynthetics - Replacing Traditional Synthetic Fibres”, experts will explore the latest advances, challenges and opportunities in the field. Discussing innovative approaches like biosynthetics is essential to drive sustainable transformation within the fashion and textile industries.

Fibre-to-Fibre Recycling: A Path to a Sustainable Textile Industry
The textile industry is at a crucial crossroad. The need for sustainable solutions to meet the EU's ambitious climate change targets is becoming increasingly urgent. Fibre-to-fibre recycling, which transforms discarded textiles into new, virgin fibres, holds great promise for reducing waste and resource consumption and helps to close the loop in textile production. While Europe has made progress in this area, challenges remain – in particular the management of mixed fibre textiles and the scaling up of recycling technologies. As new approaches are needed to tackle climate change, one session of the conference will focus on fibre-to-fibre recycling from textiles, exploring the latest innovations and technological advances, as well as the opportunities and barriers that need to be addressed to move the industry towards a circular, sustainable future.

Fibre Microplastic Formation versus Marine Biodegradability
The environmental impact of textiles extends far beyond landfill, with microplastics from synthetic fibres becoming a growing concern in marine ecosystems. A session at the conference will focus on the complex relationship between microplastic formation and marine biodegradability. While synthetic fibres shed microplastics during washing, these tiny particles, known as microfibres accumulate in the oceans and pose a serious threat to marine life. This session will explore the factors that influence fibre degradation in the marine environment and examine the potential of biodegradable fibres to reduce long-term pollution. Leading research institutes will discuss the challenges of balancing the prevention of microplastics with the development of fibres that can degrade naturally in marine ecosystems, and provide insights into innovative solutions that could help mitigate this pressing environmental issue.

Innovation Award “Cellulose Fibre Innovation of the Year 2025”
The nova-Institute, together with GIG Karasek, is looking for the best fibre innovations of the year. Applicants from the area of cellulose fibres as well as biosynthetics are welcome to submit their innovations. Technologie providers, research institutes or producers can apply until 30 November 2024. The innovation award “Cellulose Fibre Innovation of the Year 2025” is sponsored by GIG Karasek.

Apply for the “Cellulose Fibre Innovation of the Year 2025” award: cellulose-fibres.eu/award-application

Call for Posters
The poster exhibition is a highly anticipated scientific event at the conference, especially for early career scientists. Poster submission is open until 31 January 2025.

More information:
Cellulose Fibres Conference
Source:

nova-Institut für politische und ökologische Innovation GmbH

26.11.2024

Cellulose Fibres Conference 2025: Preliminary Program released

The upcoming conference on 12-13 March 2025 in Cologne, Germany, will pave pathways to a sustainable textile industry.

Over the past few weeks, the Conference Advisory Board, and the experts from the nova-Institute, have thoroughly reviewed and evaluated over 40 submitted abstracts. The selected external experts bring new insights and perspectives from the pulp, fibre and further developing industries, promising to spark and deepen discussions at the event. Their expertise across the entire fibre value chain will enrich the topics covered and ensure a dynamic and insightful exchange of ideas. The presentations will provide a platform for the discussion at the conference after each session, and the Advisory Board members will foster a lively debate to drive innovation industry-wide.

The upcoming conference on 12-13 March 2025 in Cologne, Germany, will pave pathways to a sustainable textile industry.

Over the past few weeks, the Conference Advisory Board, and the experts from the nova-Institute, have thoroughly reviewed and evaluated over 40 submitted abstracts. The selected external experts bring new insights and perspectives from the pulp, fibre and further developing industries, promising to spark and deepen discussions at the event. Their expertise across the entire fibre value chain will enrich the topics covered and ensure a dynamic and insightful exchange of ideas. The presentations will provide a platform for the discussion at the conference after each session, and the Advisory Board members will foster a lively debate to drive innovation industry-wide.

Biosynthetics on the rise
Besides cellulose fibres, bio-based polymer fibres ("biosynthetics") are an excellent option to reduce fossil fibres in textiles. Biosynthetics offer a powerful alternative to traditional synthetic fibres, bringing both performance and technical properties that make them drop-in replacements. Derived wholly or partially from natural, renewable sources like lactic acids, sugar beet, sugarcane or wood, biosynthetics represent a bio-based option compared to fossil-based counterparts. In a special session “Biosynthetics - Replacing Traditional Synthetic Fibres”, experts will explore the latest advances, challenges and opportunities in the field. Discussing innovative approaches like biosynthetics is essential to drive sustainable transformation within the fashion and textile industries.

Fibre-to-Fibre Recycling: A Path to a Sustainable Textile Industry
The textile industry is at a crucial crossroad. The need for sustainable solutions to meet the EU's ambitious climate change targets is becoming increasingly urgent. Fibre-to-fibre recycling, which transforms discarded textiles into new, virgin fibres, holds great promise for reducing waste and resource consumption and helps to close the loop in textile production. While Europe has made progress in this area, challenges remain – in particular the management of mixed fibre textiles and the scaling up of recycling technologies. As new approaches are needed to tackle climate change, one session of the conference will focus on fibre-to-fibre recycling from textiles, exploring the latest innovations and technological advances, as well as the opportunities and barriers that need to be addressed to move the industry towards a circular, sustainable future.

Fibre Microplastic Formation versus Marine Biodegradability
The environmental impact of textiles extends far beyond landfill, with microplastics from synthetic fibres becoming a growing concern in marine ecosystems. A session at the conference will focus on the complex relationship between microplastic formation and marine biodegradability. While synthetic fibres shed microplastics during washing, these tiny particles, known as microfibres accumulate in the oceans and pose a serious threat to marine life. This session will explore the factors that influence fibre degradation in the marine environment and examine the potential of biodegradable fibres to reduce long-term pollution. Leading research institutes will discuss the challenges of balancing the prevention of microplastics with the development of fibres that can degrade naturally in marine ecosystems, and provide insights into innovative solutions that could help mitigate this pressing environmental issue.

Innovation Award “Cellulose Fibre Innovation of the Year 2025”
The nova-Institute, together with GIG Karasek, is looking for the best fibre innovations of the year. Applicants from the area of cellulose fibres as well as biosynthetics are welcome to submit their innovations. Technologie providers, research institutes or producers can apply until 30 November 2024. The innovation award “Cellulose Fibre Innovation of the Year 2025” is sponsored by GIG Karasek.

Apply for the “Cellulose Fibre Innovation of the Year 2025” award: cellulose-fibres.eu/award-application

Call for Posters
The poster exhibition is a highly anticipated scientific event at the conference, especially for early career scientists. Poster submission is open until 31 January 2025.

More information:
Cellulose Fibres Conference
Source:

nova-Institut für politische und ökologische Innovation GmbH

Grafik nova-Institut GmbH
23.10.2024

Einreichungen für „Cellulose Fibre Innovation of the Year“ ab sofort möglich

Neben Cellulosefasern bieten bio-basierte Polymerfasern („Biosynthetics“) eine überzeugende Alternative zur Reduzierung fossil-basierter Fasern. Im Rahmen der Cellulose Fibres Conference 2025 sucht das nova-Institut gemeinsam mit GIG Karasek, Sponsor des Innovationspreises „Cellulose Fibre Innovation of the Year“, herausragende Cellulosefaser-Innovationen des Jahres 2025. Auch Innovationen aus dem Bereich der Biosynthetics können eingereicht werden:  

Cellulosefasern und Biosynthetics sind nicht nur alternative Optionen zu herkömmlichen Fasern. Sie ebnen auch den Weg für eine nachhaltigere Zukunft in der Mode- und Textilbranche. Indem sie die Abhängigkeit von nicht erneuerbaren Ressourcen verringern, minimieren sie Umweltbelastung und tragen zur Schaffung einer verantwortungsvolleren, umweltfreundlicheren Industrie bei.

Neben Cellulosefasern bieten bio-basierte Polymerfasern („Biosynthetics“) eine überzeugende Alternative zur Reduzierung fossil-basierter Fasern. Im Rahmen der Cellulose Fibres Conference 2025 sucht das nova-Institut gemeinsam mit GIG Karasek, Sponsor des Innovationspreises „Cellulose Fibre Innovation of the Year“, herausragende Cellulosefaser-Innovationen des Jahres 2025. Auch Innovationen aus dem Bereich der Biosynthetics können eingereicht werden:  

Cellulosefasern und Biosynthetics sind nicht nur alternative Optionen zu herkömmlichen Fasern. Sie ebnen auch den Weg für eine nachhaltigere Zukunft in der Mode- und Textilbranche. Indem sie die Abhängigkeit von nicht erneuerbaren Ressourcen verringern, minimieren sie Umweltbelastung und tragen zur Schaffung einer verantwortungsvolleren, umweltfreundlicheren Industrie bei.

Die Integration von Cellulosefasern und Biosynthetics in die Textilindustrie ist daher ein wichtiger Schritt in Richtung mehr Nachhaltigkeit. Vor dem Hintergrund der Umweltauswirkungen der traditionellen Textilproduktion ist ein Anstieg der Nachfrage nach nachhaltigeren Alternativen zu verzeichnen. Nachhaltige Lösungen sind nicht nur bei den Verbrauchern gefragt, sondern auch bei den Markenherstellern, denen die Verbraucher vertrauen und die sie als führend anerkennen.

Cellulosefasern und Biosynthetics spielen eine entscheidende Rolle im Wandel der Textilindustrie. Sie verändern die Branche, indem sie nachhaltige Lösungen bieten, die keine Kompromisse bei Qualität oder Funktionalität eingehen.

Das nova-Institut und GIG Karasek laden Innovatoren ein, ihre Entwicklungen oder Produkte einem internationalen Expertengremium zu präsentieren. Der Wettbewerb um den Innovationspreis bietet Start-ups und innovativen Unternehmen die Möglichkeit, sich einem breiten Teilnehmerkreis zu präsentieren und neue Industriepartner zu finden.  Die Bewerbung ist bis zum 30. November 2024 über das Online-Formular auf folgender Webseite möglich: https://cellulose-fibres.eu/award-application.

Cellulose Fibres Conference 2025 - Call for Abstracts (c) nova-Institut GmbH
24.07.2024

Cellulose Fibres Conference 2025: Call for Abstracts

Latest developments in the sustainable textile industry will be introduced and discussed at the “Cellulose Fibres Conference 2025 – New with Biosynthetics” in Cologne, Germany and online, on 12-13 March 2025. Abstract submission is now open.

In 2024, 214 participants enjoyed two conference days in Cologne or online. The highlights were 40 presentations with lively panel discussions afterwards, the innovation award “Cellulose Fibre Innovation of the Year”, an exhibition, the poster session and plenty of networking possibilities. All of this will be repeated in 2025, including new topics, new speakers and new inputs. The “Cellulose Fibres Conference 2025” will again cover the entire value chain, from lignocellulose, chemical pulp, cellulose fibres such as rayon, viscose, modal or lyocell and new developments to a wide range of applications, e.g. textiles from renewable fibres, nonwovens such as wet wipes and composites, hygiene and packaging. The conference will further address topics like circular economy, fibre-to-fibre recycling and sustainable carbon cycles, biosynthetics, new technologies and feedstocks.

Latest developments in the sustainable textile industry will be introduced and discussed at the “Cellulose Fibres Conference 2025 – New with Biosynthetics” in Cologne, Germany and online, on 12-13 March 2025. Abstract submission is now open.

In 2024, 214 participants enjoyed two conference days in Cologne or online. The highlights were 40 presentations with lively panel discussions afterwards, the innovation award “Cellulose Fibre Innovation of the Year”, an exhibition, the poster session and plenty of networking possibilities. All of this will be repeated in 2025, including new topics, new speakers and new inputs. The “Cellulose Fibres Conference 2025” will again cover the entire value chain, from lignocellulose, chemical pulp, cellulose fibres such as rayon, viscose, modal or lyocell and new developments to a wide range of applications, e.g. textiles from renewable fibres, nonwovens such as wet wipes and composites, hygiene and packaging. The conference will further address topics like circular economy, fibre-to-fibre recycling and sustainable carbon cycles, biosynthetics, new technologies and feedstocks.

Call for Abstracts
Enterprises and research institutes are invited to contribute to the program and present their innovative products, technologies or developments. Deadline for submission is 30 September 2024.
cellulose-fibres.eu/call-for-abstracts

Call for Innovations
The conference will conclude with the innovation award “Cellulose Fibre Innovation 2025” whose winner can join the ranks of amazing innovations. The deadline for innovation submissions is 30 November 2024. The innovation award “Cellulose Fibre Innovation of the Year 2025” is sponsored by GIG Karasek.
cellulose-fibres.eu/award-application

Call for posters
The poster exhibition is highly anticipated event at the conference. Poster submissions are open until 31 January 2025.
cellulose-fibres.eu/call-for-posters

Winner of Cellulose Fibre Innovation Award 2024 (c) nova-Institute
Winner of Cellulose Fibre Innovation Award 2024
27.03.2024

Winner of Cellulose Fibre Innovation Award 2024

The “Cellulose Fibres Conference 2024” held in Cologne on 13-14 March demonstrated the innovative power of the cellulose fibre industry. Several projects and scale-ups for textiles, hygiene products, construction and packaging showed the growth and bright future of this industry, supported by the policy framework to reduce single-use plastic products, such as the Single Use Plastics Directive (SUPD) in Europe.

The “Cellulose Fibres Conference 2024” held in Cologne on 13-14 March demonstrated the innovative power of the cellulose fibre industry. Several projects and scale-ups for textiles, hygiene products, construction and packaging showed the growth and bright future of this industry, supported by the policy framework to reduce single-use plastic products, such as the Single Use Plastics Directive (SUPD) in Europe.

40 international speakers presented the latest market trends in their industry and illustrated the innovation potential of cellulose fibres. Leading experts introduced new technologies for the recycling of cellulose-rich raw materials and gave insights into circular economy practices in the fields of textiles, hygiene, construction and packaging. All presentations were followed by exciting panel discussions with active audience participation including numerous questions and comments from the audience in Cologne and online. Once again, the Cellulose Fibres Conference proved to be an excellent networking opportunity to the 214 participants and 23 exhibitors from 27 countries. The annual conference is a unique meeting point for the global cellulose fibre industry.  

For the fourth time, nova-Institute has awarded the “Cellulose Fibre Innovation of the Year” Award at the Cellulose Fibres Conference. The Innovation Award recognises applications and innovations that will lead the way in the industry’s transition to sustainable fibres. Close race between the nominees – “The Straw Flexi-Dress” by DITF & VRETENA (Germany), cellulose textile fibre from unbleached straw pulp, is the winning cellulose fibre innovation 2024, followed by HONEXT (Spain) with the “HONEXT® Board FR-B (B-s1, d0)” from fibre waste from the paper industry, while TreeToTextile (Sweden) with their “New Generation of Bio-based and Resource-efficient Fibre” won third place.

Prior to the event, the conference advisory board had nominated six remarkable innovations for the award. The nominees were neck and neck, when the winners were elected in a live vote by the audience on the first day of the conference.

First place
DITF & VRETENA (Germany): The Straw Flexi-Dress – Design Meets Sustainability

The Flexi-Dress design was inspired by the natural golden colour and silky touch of HighPerCell® (HPC) filaments based on unbleached straw pulp. These cellulose filaments are produced using environmentally friendly spinning technology in a closed-loop production process. The design decisions focused on the emotional connection and attachment to the HPC material to create a local and circular fashion product. The Flexi-Dress is designed as a versatile knitted garment – from work to street – that can be worn as a dress, but can also be split into two pieces – used separately as a top and a straight skirt. The top can also be worn with the V-neck front or back. The HPC textile knit structure was considered important for comfort and emotional properties.

Second place
Honext Material (Spain): HONEXT® Board FR-B (B-s1, d0) – Flame-retardant Board made From Upcycled Fibre Waste From the Paper Industry

HONEXT® FR-B board (B-s1, d0) is a flame-retardant board made from 100 % upcycled industrial waste fibres from the paper industry. Thanks to innovations in biotechnology, paper sludge is upcycled – the previously “worthless” residue from paper making – to create a fully recyclable material, all without the use of resins. This lightweight and easy-to-handle board boasts high mechanical performance and stability, along with low thermal conductivity, making it perfect for various applications in all interior environments where fire safety is a priority. The material is non-toxic, with no added VOCs, ensuring safety for both people and the planet. A sustainable and healthy material for the built environment, it achieves Cradle-to-Cradle Certified GOLD, and Material Health CertificateTM Gold Level version 4.0 with a carbon-negative footprint. Additionally, the product is verified in the Product Environmental Footprint.

Third Place
TreeToTextile (Sweden): A New Generation of Bio-based and Resource-efficient Fibre

TreeToTextile has developed a unique, sustainable and resource efficient fibre that doesn’t exist on the market today. It has a natural dry feel similar to cotton and a semi-dull sheen and high drape like viscose. It is based on cellulose and has the potential to complement or replace cotton, viscose and polyester as a single fibre or in blends, depending on the application.
TreeToTextile Technology™ has a low demand for chemicals, energy and water. According to a third party verified LCA, the TreeToTextile fibre has a climate impact of 0.6 kg CO2 eq/kilo fibre. The fibre is made from bio-based and traceable resources and is biodegradable.

The next conference will be held on 12-13 March 2025.

Source:

nova-Institut für politische und ökologische Innovation GmbH

HEREWEAR is winner of the Cellulose Fibre Innovation of the Year Photo: DITF
The Flexidress in its various forms
22.03.2024

HEREWEAR is winner of the Cellulose Fibre Innovation of the Year

At the "International Conference on Cellulose Fibers 2024" in Cologne, Germany, the Nova Institute for Ecology and Innovation awarded first place in the Innovation Prize to the project partners of the EU-funded HEREWEAR project. They presented a dress made of cellulose fibers, which is entirely made of straw pulp.

HEREWEAR is an EU-wide research project that brings together partners from research and industry. They are working to establish a European circular economy for locally produced textiles and clothing made from bio-based raw materials.
The HEREWEAR consortium consists of small and medium-sized enterprises and research institutions. HEREWEAR covers all the necessary expertise and infrastructure from academic and applied research and industry from nine EU countries.

The HEREWEAR approach includes technical and ecological innovations in the production of fibers, yarns, fabrics, knitwear and garments, as well as the use of regional value chains and the circular development of fashion items.

At the "International Conference on Cellulose Fibers 2024" in Cologne, Germany, the Nova Institute for Ecology and Innovation awarded first place in the Innovation Prize to the project partners of the EU-funded HEREWEAR project. They presented a dress made of cellulose fibers, which is entirely made of straw pulp.

HEREWEAR is an EU-wide research project that brings together partners from research and industry. They are working to establish a European circular economy for locally produced textiles and clothing made from bio-based raw materials.
The HEREWEAR consortium consists of small and medium-sized enterprises and research institutions. HEREWEAR covers all the necessary expertise and infrastructure from academic and applied research and industry from nine EU countries.

The HEREWEAR approach includes technical and ecological innovations in the production of fibers, yarns, fabrics, knitwear and garments, as well as the use of regional value chains and the circular development of fashion items.

New technologies for wet and melt spinning of cellulose and bio-based polyesters, e.g. PLA, from which yarns and fabrics are produced, form the technical basis. Coating and dyeing processes have been developed and tested as part of the project. In addition to reducing the carbon footprint of the product, another environmental goal is to reduce the release of microfibers throughout the textile manufacturing process and life cycle.

Improving the sustainability and recyclability of the developed garments is ensured by design for circularity and digitally networked production means. On-demand production is realized in so-called "microfactories", which are individualized and produce only for actual demand. This production method can be achieved through regional, networked value chains and enables the traceability of materials and manufacturing processes.

The dress presented at the award ceremony is an example of the cooperation and the different qualifications of the project partners: TNO (Netherlands Organization for Applied Scientific Research) provided sustainably produced pulp. The HighPerCell fibers were produced in DITF's spinning facilities. At the same time, designers from the fashion label Vretena created the design for the flexible, two-piece dress, which can be knitted without cutting waste. DITF textile experts worked with the designers to develop the knitting pattern. DITF textile engineers and technicians produced the knitted fabric and assembled the dress at the institutes’ technical center. DITF computer scientists and engineers created the "value chain" and "digital twins" for digital traceability of the production processes.

The innovation prize was awarded to the HEREWEAR consortiu for their joint achievement. Representatives of DITF Denkendorf and Vretena accepted the award on behalf of the EU project partners.

Source:

Deutsche Institute für Textil- und Faserforschung (DITF)

nominees Graphic: nova Institut
19.01.2024

Nominated Innovations for Cellulose Fibre Innovation of the Year 2024 Award

From Resource-efficient and Recycled Fibres for Textiles and Building Panels to Geotextiles for Glacier Protection: Six award nominees present innovative and sustainable solutions for various industries in the cellulose fibre value chain. The full economic potential of the cellulose fibre industry will be introduced to a wide audience that will vote for the winners in Cologne (Germany), and online.

Again nova-Institute grants the “Cellulose Fibre Innovation of the Year” award in the context of the “Cellulose Fibres Conference”, that will take place in Cologne on 13 and 14 March 2024. In advance, the conferences advisory board nominated six remarkable products, including cellulose fibres from textile waste and straw, a novel technology for dying cellulose-based textiles and a construction panel as well as geotextiles. The innovations will be presented by the companies on the first day of the event. All conference participants can vote for one of the six nominees and the top three winners will be honoured with the “Cellulose Fibre Innovation of the Year” award. The Innovation award is sponsored by GIG Karasek (AT).

From Resource-efficient and Recycled Fibres for Textiles and Building Panels to Geotextiles for Glacier Protection: Six award nominees present innovative and sustainable solutions for various industries in the cellulose fibre value chain. The full economic potential of the cellulose fibre industry will be introduced to a wide audience that will vote for the winners in Cologne (Germany), and online.

Again nova-Institute grants the “Cellulose Fibre Innovation of the Year” award in the context of the “Cellulose Fibres Conference”, that will take place in Cologne on 13 and 14 March 2024. In advance, the conferences advisory board nominated six remarkable products, including cellulose fibres from textile waste and straw, a novel technology for dying cellulose-based textiles and a construction panel as well as geotextiles. The innovations will be presented by the companies on the first day of the event. All conference participants can vote for one of the six nominees and the top three winners will be honoured with the “Cellulose Fibre Innovation of the Year” award. The Innovation award is sponsored by GIG Karasek (AT).

In addition, the ever-growing sectors of cellulose-based nonwovens, packaging and hygiene products offer conference participants insights beyond the horizon of traditional textile applications. Sustainability and other topics such as fibre-to-fibre recycling and alternative fibre sources are the key topics of the Cellulose Fibres Conference, held in Cologne, Germany, on 13 and 14 March 2024 and online. The conference will showcase the most successful cellulose-based solutions currently on the market or those planned for the near future.

The nominees:

The Straw Flexi-Dress: Design Meets Sustainability – DITF & VRETENA (DE)
The Flexi-Dress design was inspired by the natural golden colour and silky touch of HighPerCell® (HPC) filaments based on unbleached straw pulp. These cellulose filaments are produced using environmentally friendly spinning technology in a closed-loop production process. The design decisions focused on the emotional connection and attachment to the HPC material to create a local and circular fashion product. The Flexi-Dress is designed as a versatile knitted garment – from work to street – that can be worn as a dress, but can also be split into two pieces – used separately as a top and a straight skirt. The top can also be worn with the V-neck front or back. The HPC textile knit structure was considered important for comfort and emotional properties.

HONEXT® Board FR-B (B-s1, d0) – Flame-retardant Board made From Upcycled Fibre Waste From the Paper Industry – Honext Material (ES)
HONEXT® FR-B board (B-s1, d0) is a flame-retardant board made from 100 % upcycled industrial waste fibres from the paper industry. Thanks to innovations in biotechnology, paper sludge is upcycled – the previously “worthless” residue from paper making – to create a fully recyclable material, all without the use of resins. This lightweight and easy-to-handle board boasts high mechanical performance and stability, along with low thermal conductivity, making it perfect for various applications in all interior environments where fire safety is a priority. The material is non-toxic, with no added VOCs, ensuring safety for both people and the planet. A sustainable and healthy material for the built environment, it achieves Cradle-to-Cradle Certified GOLD, and Material Health CertificateTM Gold Level version 4.0 with a carbon-negative footprint. Additionally, it is verified in the Product Environmental Footprint.

LENZING™ Cellulosic Fibres for Glacier Protection – Lenzing (AT)
Glaciers are now facing an unprecedented threat from global warming. Synthetic fibre-based geotextiles, while effective in slowing down glacier melt, create a new environmental challenge: microplastics contaminating glacial environments. The use of such materials contradicts the very purpose of glacier protection, as it exacerbates an already critical environmental problem. Recognizing this problem, the innovative use of cellulosic LENZING™ fibres presents a pioneering solution. The Institute of Ecology, at the University of Innsbruck, together with Lenzing and other partners made first trials in 2022 by covering small test fields with LENZING™ fibre-based geotextiles. The results were promising, confirming the effectiveness of this approach in slowing glacier melt without leaving behind microplastic.

The RENU Jacket – Advanced Recycling for Cellulosic Textiles – Pangaia (UK) & Evrnu (US)
PANGAIA LAB was born out of a dream to reduce barriers between people and the breakthrough innovations in material science. In 2023, PANGAIA LAB launched the RENU Jacket, a limited edition product made from 100% Nucycl® – a technology that recycles cellulosic textiles by breaking them down to their molecular building blocks, and reforming them into new fibres. This process produces a result that is 100% recycled and 100% recyclable when returned to the correct waste stream – maintaining the strength of the fibre so it doesn’t need to be blended with virgin material.
Through collaboration with Evrnu, the PANGAIA team created the world’s first 100% chemically recycled denim jacket, replacing a material traditionally made from 100% virgin cotton. By incorporating Nucycl® into this iconic fabric construction, dyed with natural indigo, the teams have demonstrated that it’s possible to replace ubiquitous materials with this innovation.

Textiles Made from Easy-to-dye Biocelsol – VTT Technical Research Centre of Finland (FI)
One third of the textile industry’s wastewater is generated in dyeing and one fifth in finishing. But the use of chemically modified Biocelsol fibres reduces waste water. The knitted fabric is made from viscose and Biocelsol fibres and is only dyed after knitting. This gives the Biocelsol fibres a darker shade, using the same amount of dye and no salt in dyeing process. In addition, an interesting visual effect can be achieved. Moreover, less dye is needed for the darker colour tone in the finished textile and the possibility to use the salt-free dyeing is more environmentally friendly.
These special properties of man-made cellulosic fibres will reassert the fibres as a replacement for the existing fossil-based fibres, thus filling the demand for more environmentally friendly dyeing-solutions in the textile industry. The functionalised Biocelsol fibres were made in Finnish Academy FinnCERES project and are produced by wet spinning technique from the cellulose dope containing low amounts of 3-allyloxy-2-hydroxypropyl substituents. The functionality formed is permanent and has been shown to significantly improve the dyeability of the fibres. In addition, the functionalisation of Biocelsol fibres reduces the cost of textile finishing and dyeing as well as the effluent load.

A New Generation of Bio-based and Resource-efficient Fibre – TreeToTextile (SE)
TreeToTextile has developed a unique, sustainable and resource efficient fibre that doesn't exist on the market today. It has a natural dry feel similar to cotton and a semi-dull sheen and high drape like viscose. It is based on cellulose and has the potential to complement or replace cotton, viscose and polyester as a single fibre or in blends, depending on the application.
TreeToTextile Technology™ has a low demand for chemicals, energy and water. According to a third party verified LCA, the TreeToTextile fibre has a climate impact of 0.6 kg CO2 eq/kilo fibre. The fibre is made from bio-based and traceable resources and is biodegradable.

More information:
Nova Institut nova Institute
Source:

nova Institut

03.02.2023

Cellulose Fibres Conference 2023 publishes program

International experts will discuss topics along the entire cellulose fibre value chain at the upcoming Cellulose Fibres Conference, 8–9 March 2023 in Cologne and online.

How can the cellulose fibre industry contribute to the sustainability and circularity of the textile sector? How can fibre markets achieve a circular economy for their materials? What are the most sustainable technologies on the market? And, are there innovative, interesting raw materials and technologies worth exploring to meet the challenges of the coming years?

These and other questions in the field of cellulose fibres will be discussed within the program of the Cellulose Fibres Conference 2023. The two-day event will provide insights into the latest developments of the cellulose fibre sector and introduce innovative start-ups, technologies as well as novel fibre applications. A special focus will be set on the textile sector and its awaited paradigm shift towards circular economy in the following years.

Seven sessions will provide in depth views from fibre production to recycling, policy and market trends:

International experts will discuss topics along the entire cellulose fibre value chain at the upcoming Cellulose Fibres Conference, 8–9 March 2023 in Cologne and online.

How can the cellulose fibre industry contribute to the sustainability and circularity of the textile sector? How can fibre markets achieve a circular economy for their materials? What are the most sustainable technologies on the market? And, are there innovative, interesting raw materials and technologies worth exploring to meet the challenges of the coming years?

These and other questions in the field of cellulose fibres will be discussed within the program of the Cellulose Fibres Conference 2023. The two-day event will provide insights into the latest developments of the cellulose fibre sector and introduce innovative start-ups, technologies as well as novel fibre applications. A special focus will be set on the textile sector and its awaited paradigm shift towards circular economy in the following years.

Seven sessions will provide in depth views from fibre production to recycling, policy and market trends:

  • Strategies, Policy Framework of Textiles and Market Trends,
  • Circular Economy and Recyclability of Fibres,
  • Alternative Feedstocks and Supply Chains,
  • Innovation Award “Cellulose Fibre Innovation of the Year 2023″,
  • Sustainability and Environmental Impacts,
  • Ionic Liquids and New Technologies for Pulps, Fibres and Yarns,
  • New Technologies and Applications beyond Textiles.

The full conference program is available here.

Source:

nova-Institut für politische und ökologische Innovation GmbH

(c) nova-Institut GmbH
24.01.2023

Six nominees for„Cellulose Fibre Innovation of the Year 2023“

For the third time, nova-Institute awards the “Cellulose Fibre Innovation of the Year” award in the frame of the “Cellulose Fibres Conference 2023” (8-9 March 2023). The conference advisory board nominated six remarkable products, including cellulose fibres from textile waste, banana production waste and bacterial pulp, a novel technology for producing lyocell yarns and a hygiene product. The innovations will be put to the vote of the conference audience on the first day of the event, with the awards ceremony taking place in the evening. The innovation award “Cellulose Fibre Innovation of the Year 2023” is sponsored by GIG Karasek (AT).

For the third time, nova-Institute awards the “Cellulose Fibre Innovation of the Year” award in the frame of the “Cellulose Fibres Conference 2023” (8-9 March 2023). The conference advisory board nominated six remarkable products, including cellulose fibres from textile waste, banana production waste and bacterial pulp, a novel technology for producing lyocell yarns and a hygiene product. The innovations will be put to the vote of the conference audience on the first day of the event, with the awards ceremony taking place in the evening. The innovation award “Cellulose Fibre Innovation of the Year 2023” is sponsored by GIG Karasek (AT).

Here are the six nominees
Vybrana – The new generation banana fibre – GenCrest Bioproducts (India)

Vybrana is a Gencrest’s Sustainable Cellulosic Fibre upcycled from agrowaste. Raw fibres are extracted from the Banana Pseudo stem at the end of the plant lifecycle. The biomass waste is then treated by the Gencrest patented Fiberzyme technology. Here, cocktail enzyme formulations remove the high lignin content and other impurities and help fibre fibrillation. The company's proprietary cottonisation process provides fine, spinnable cellulose staple fibres suitable for blending with other staple fibres and can be spun on any conventional spinning systems giving yarns sustainable apparel. Vybrana is produced without the use of heavy chemicals and minimized water consumption and in a waste-free process where balance biomass is converted to bio stimulants Agrosatva and Bio Fertilizers & organic manure.

HeiQ AeoniQ™ – technology for more sustainability of textiles – HeiQ (Austria)
HeiQ AeoniQ™ is the disruptive technology and key initiative from HeiQ with the potential to change the sustainability of textiles. It is the first climate-positive continuous cellulose filament yarn, made in a proprietary manufacturing process and the first to reproduce the properties of polyester and nylon yarns in a cellulosic, biodegradable, and endlessly recyclable fibre.
HeiQ AeoniQ™ can be manufactured from different cellulosic raw materials such as pre- and post-consumer textile waste, biotech cellulose, and non-valorized agricultural waste, such as ground coffee waste or banana peels. It naturally degrades after only 12 weeks in the soil. Each ton of HeiQ AeoniQ™ saves 5 tons of CO2 emissions. The first garments made with this innovative cellulosic filament fiber were commercially launched in January 2023.

TENCEL™ LUXE – lyocell filament yarn – Lenzing (Austria)
TENCEL™ LUXE is LENZING’s new versatile lyocell yarn that offers an urgently needed sustainable filament solution for the textile and fashion industry. A possible botanical alternative for silk, long-staple cotton, and petrol-based synthetic filaments, is derived from wood grown in renewable, sustainably managed forests, and produced in an environmentally sound, closed-loop process that recycles water and reuses more than 99 % of organic solvent. Certified by The Vegan Society, it is suitable for a wide range of applications and fabric developments, from finer high fashion propositions to denim constructions, seamless and activewear innovations, and even agricultural and technical solutions.

Nullarbor™ – Nanollose & Birla Cellulose (Australia/India)
In 2020, Nanollose & Birla Cellulose started a journey to develop and commercialize tree-free lyocell from bacterial cellulose, called Nullarbor™. The name derives from the Latin “nulla arbor” which means “no trees”. Initial lab research at both ends led to a joint patent application with the patent “production of high-tenacity lyocell fibres made from bacterial cellulose”.
Nullarbor is significantly stronger than lyocell made from wood-based pulp; even adding small amounts of bacterial cellulose to wood pulp increases the fibre toughness. In 2022, the first pilot batch of 260kg was produced with 20 % bacterial pulp share. Several high-quality fabrics and garments were produced with this fibre. The collaboration between Nanollose & Birla Cellulose now focuses on increasing the production scale and amount of bacterial pulp in the fibre.

Circulose® – makes fashion circular – Renewcell (Sweden)
Circulose® made by Renewcell is a branded dissolving pulp made from 100 % textile waste, like worn-out clothes and production scraps. It provides a unique material for fashion that is 100 % recycled, recyclable, biodegradable, and of virgin-equivalent quality. It is used by fibre producers to make staple fibre or filaments like viscose, lyocell, modal, acetate or other types of man-made cellulosic fibres. In 2022, Renewcell, opened the world’s first textile-to-textile chemical recycling plant in Sundsvall, Sweden – Renewcell 1. The plant will eventually reach 120,000 tons of annual capacity.

Sparkle sustainable sanitary pads – Sparkle Innovations (United States)
Globally, around 300 billion period products are discarded every year, resulting in millions of tons of non-biodegradable waste. Since most conventional sanitary pads contain up to 90 % plastics, they do not biodegrade for around 600 years. Sparkle has designed sustainable, plastic-free, biodegradable and compostable Sparkle sanitary pads. From product to packaging, they are made up of around 90 % cellulose-based materials with top sheet, absorbent core, release paper, wrapping paper and packaging made of cellulose-based fibres. Whether Sparkle pads end up in a compost pit, are incinerated or end up in a landfill, they are a more sustainable alternative compared to conventional pads that contain large amounts of plastics, complex petro-chemical based ingredients and artificial fragrances. When tested according to ISO 14855-1 by a leading independent lab in Europe, Sparkle pads reached over 90 % absolute biodegradation within 90 days in commercial composting conditions.

Six Carbon Capture and Utilisation technologies for a sustainable chemical and fuel production nominated for the innovation award “Best CO2 Utilisation 2022”
CCU-2022 Award-Nominees
14.03.2022

“Best CO2 Utilisation 2022” Award Nominees

  • Six Carbon Capture and Utilisation technologies for a sustainable chemical and fuel production nominated for the innovation award “Best CO2 Utilisation 2022”
  • Conference on CO2-based Fuels and Chemicals 2022 – Cologne (Germany) and online, hybrid conference, 23-24 March 2022

Carbon Capture and Utilisation (CCU) Innovations of the Year 2022: A lot of technologies are in place and in development to face the challenges of a sustainable chemicals and fuels production based on the utilisation of captured CO2 from industrial off-gases or directly from the atmosphere. To honor these, nova-Institute grants its annual award, “Best CO2 Utilisation”, within the framework of the “Conference on CO2-based Fuels and Chemicals” taking place in Cologne on 23-24 March 2022. Great submissions reached the nova-Institute and six nominees now get the chance to demonstrate their full potential to a wide audience in Cologne (Germany) and online.

Here are the six nominees:

  • Six Carbon Capture and Utilisation technologies for a sustainable chemical and fuel production nominated for the innovation award “Best CO2 Utilisation 2022”
  • Conference on CO2-based Fuels and Chemicals 2022 – Cologne (Germany) and online, hybrid conference, 23-24 March 2022

Carbon Capture and Utilisation (CCU) Innovations of the Year 2022: A lot of technologies are in place and in development to face the challenges of a sustainable chemicals and fuels production based on the utilisation of captured CO2 from industrial off-gases or directly from the atmosphere. To honor these, nova-Institute grants its annual award, “Best CO2 Utilisation”, within the framework of the “Conference on CO2-based Fuels and Chemicals” taking place in Cologne on 23-24 March 2022. Great submissions reached the nova-Institute and six nominees now get the chance to demonstrate their full potential to a wide audience in Cologne (Germany) and online.

Here are the six nominees:

  • Acies Bio (SI) – OneCarbonBio
  • Air Company (US) – Air Eau de Parfum
  • Avecom (BE) – Power To Protein
  • CleanO2 Carbon Capture Technologies (CA) – CleanO2 Soap
  • Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB (DE) – eBioCO2n Technology
  • Nordic Electrofuel (NO) – E-Fuel 1
13.03.2022

Umweltfreundliche Mulchfolien für die Landwirtschaft

  • Einladung zur Abschlusskonferenz des Projektes iMulch

Während Kunststoffe in maritimen Gewässern aktuell zahlreiche gesellschaftliche Akteure beschäftigen, finden Bodenbelastungen durch Kunststoffe in Äckern und Feldern durch landwirtschaftliche Folien bisher kaum Beachtung. Besonders Mulchfolien kommen sowohl zur Ertragssteigerung als auch infolge klimatischer Ursachen, immer häufiger zum Einsatz.

Dieser Thematik widmeten sich daher die Forschenden des Projektes iMulch. Um einen Nachweis von Kunststoffen in Böden und Drainagewässern zu erbringen und mögliche Folgen aufzuzeigen, untersuchte und verglich das Forschungsteam den Einfluss konventioneller erdölbasierter Mulchfolien mit bio-abbaubaren Alternativen.

Die gesammelten Projektergebnisse präsentiert das Konsortium mit Unterstützung externer Expertinnen und Experten am 28. April von 10-17 Uhr online im Rahmen der iMulch Abschlusskonferenz. Eine Anmeldung zur kostenlosen Teilnahme sowie die Veranstaltungsagenda finden sie unter dem folgenden Link:
http://imulch.eu/abschlusskonferenz/

  • Einladung zur Abschlusskonferenz des Projektes iMulch

Während Kunststoffe in maritimen Gewässern aktuell zahlreiche gesellschaftliche Akteure beschäftigen, finden Bodenbelastungen durch Kunststoffe in Äckern und Feldern durch landwirtschaftliche Folien bisher kaum Beachtung. Besonders Mulchfolien kommen sowohl zur Ertragssteigerung als auch infolge klimatischer Ursachen, immer häufiger zum Einsatz.

Dieser Thematik widmeten sich daher die Forschenden des Projektes iMulch. Um einen Nachweis von Kunststoffen in Böden und Drainagewässern zu erbringen und mögliche Folgen aufzuzeigen, untersuchte und verglich das Forschungsteam den Einfluss konventioneller erdölbasierter Mulchfolien mit bio-abbaubaren Alternativen.

Die gesammelten Projektergebnisse präsentiert das Konsortium mit Unterstützung externer Expertinnen und Experten am 28. April von 10-17 Uhr online im Rahmen der iMulch Abschlusskonferenz. Eine Anmeldung zur kostenlosen Teilnahme sowie die Veranstaltungsagenda finden sie unter dem folgenden Link:
http://imulch.eu/abschlusskonferenz/

Kunststoffemission in Böden
Um untersuchen zu können, ob der Einsatz von Mulchfolien auf Böden kritische Kunststoffemissionen verursacht, entwickelten die Forschenden zunächst eine umfassende Teststrategie. Diese ermöglichte es, Informationen zu Menge, Typ und Größe der Kunststoffpartikel sowie zu ihrem Transportverhalten und Verbleib im Boden zu gewinnen. Der erste Schritt bestand in der Entwicklung geeigneter Test-Methoden zur Bestimmung von Polymermenge, Polymerart und Polymergröße. Einsatz fanden besonders die Thermoextraktions-Desorptions-Gaschromatographie-Massenspektrometrie (TED-GC-MS), FT-IR-Spektrometrie und die konfokale Raman-Mikroskopie (CRM).

In Laborständen untersuchten sie parallel die Verwitterung von Folien in Böden und in Drainagewasser sowie das Adsorptionsverhalten von Folien in Bezug auf Schadstoffe. Ein weiterer Untersuchungsschwerpunkt bestand in der möglichen Toxizität der Folien auf aquatische und terrestrische Organismen. Die Ergebnisse dieser Experimente boten wertvolle Rückschlüsse zum Verhalten und Verbleib landwirtschaftlicher Folien in der Umwelt.

Über mehr als 12 Monate hinweg erforschte das Team zudem den Transport der in den Folien eingesetzten Polymere in Freilandlysimetern. Hierbei analysierten sie sowohl den Transport im Boden als auch die Aufnahme in Pflanzen. Die Ergebnisse erlauben Rückschlüsse zur Frage, ob Polymerpartikel aus dem Boden ins Grundwasser eintreten oder durch eine Aufnahme in Pflanzen in die Nahrungskette gelangen können.

Mikrobielles Upcycling durch Bakterien
Eine vielversprechende Lösung zum Abbau und zur Nutzbarmachung von Mulchfolienresten scheinen mikrobielle Upcycling-Ansätze zu bieten. Diese nutzen Mikroorganismen, welche in der Lage sind, Kunststoff-Moleküle im Rahmen von Stoffwechselprozessen umzuwandeln.

Hierbei können sie Moleküle von industriellem Interesse produzieren, beispielsweise das Biopolymer PHA. Eine Optimierung der Stoffwechselwege des Mikroorganismus Cupriavidus necator demonstrierten die Forschenden erfolgreich am Beispiel von PBAT-Monomeren und realisierten dort eine effektive Umwandlung zum Biopolymer PHA. Diese stoffliche Nutzung von Mulchfolien durch mikrobielles Upcycling kann zukünftig zu einer signifikanten Verbesserung der Ökobilanz landwirtschaftlicher Folien beitragen. Das Projekt iMulch wird mit Mitteln aus dem Europäischen Fond für regionale Entwicklung (EFRE) „Investitionen in Wachstum und Beschäftigung“ gefördert.

Source:

nova-Institut GmbH

(c) nova-Institut GmbH
25.02.2022

Winner of the Cellulose Fibre Innovation of the Year

The annual highlight of the industry is the International Conference on Cellulose Fibres in Cologne, where the latest innovations were showcased: new cellulose fibre technologies for various feedstocks and a wide range of hygiene and textile products as well as alternatives to plastics and carbon fibre for lightweight constructions.

This year, for the first time, there were 230 participants from 27 countries. About 60 were able to attend on site – with strict Corona safety measures – while the others were able to attend online and participate in questions and discussions.

The conference gave deep insights into the promising future of cellulose fibres, which fit perfectly into the current trends of circular economy, recycling and sustainable carbon cycles.

The annual highlight of the industry is the International Conference on Cellulose Fibres in Cologne, where the latest innovations were showcased: new cellulose fibre technologies for various feedstocks and a wide range of hygiene and textile products as well as alternatives to plastics and carbon fibre for lightweight constructions.

This year, for the first time, there were 230 participants from 27 countries. About 60 were able to attend on site – with strict Corona safety measures – while the others were able to attend online and participate in questions and discussions.

The conference gave deep insights into the promising future of cellulose fibres, which fit perfectly into the current trends of circular economy, recycling and sustainable carbon cycles.

An important focus at the conference was alternative sources of cellulose. The increasing demand for cellulose fibres cannot be met in the long run with wood and used textiles alone. At the conference, a variety of agricultural by-products and biogenic waste were presented in presentations and panel discussions, such as orange and banana peels, grain and hemp straw. Much of this is high-volume and has not been put to high-value use so far. Exciting opportunities for the future cellulose fibre industry.

Innovation Award
Live at the conference, host nova-Institute and award sponsor GIG Karasek GmbH granted the “Cellulose Fibre Innovation of the Year” award to one of six highly interesting products.

  • First Winner: Carbon Fibres from Wood – German Institutes of Textile and Fiber Research Denkendorf (Germany)
  • Second Winner: Fibers365, Truly Carbon-Negative Virgin Fibres from Straw - Fibers365 (Germany)
  • Third Winner: Sustainable Menstruation Panties: Application-driven Fibre Functionalisation – Kelheim Fibres (Germany)
(c) BioRECO2ver Project
19.01.2022

nova-Institute: BioRECO2VER project - Conversion of CO2 into chemical building blocks

CO2 as renewable carbon source
Carbon is the main element in numerous materials used in industrial processes and in our daily lives. It is currently mostly provided from fossil sources. But what if carbon could be used directly from CO2 emissions? Biotechnology shows particularly great potential for the eco-effective conversion of climate-damaging CO2 emissions into valuable basic chemicals. A consortium of 12 partners investigated this pathway in the EU-funded BioRECO2VER project, examining the conversion of CO2 emissions from refineries and the cement industry into the chemical building blocks isobutene (C4H8) and lactate (C2H6O3).

CO2 as renewable carbon source
Carbon is the main element in numerous materials used in industrial processes and in our daily lives. It is currently mostly provided from fossil sources. But what if carbon could be used directly from CO2 emissions? Biotechnology shows particularly great potential for the eco-effective conversion of climate-damaging CO2 emissions into valuable basic chemicals. A consortium of 12 partners investigated this pathway in the EU-funded BioRECO2VER project, examining the conversion of CO2 emissions from refineries and the cement industry into the chemical building blocks isobutene (C4H8) and lactate (C2H6O3).

Innovative chemo-enzymatic concept for CO2 Capture
Project partner Luleå University of Technology (LTU) focused on the first process step of capturing and concentrating CO2 from industrial point sources. Their team developed a hybrid chemo-enzymatic process consisting of a novel solvent blend and an ultrastable carbonic anhydrase (CA) enzyme. The solvent blend included an amino acid ionic liquid and a tertiary amine and displayed a good compromise between enzyme compatibility, absorption rate, capacity and desorption potential. In addition, LTU generated ultrastable enzyme mutants that showed 50% increased resistance to selected flue gas inhibitors compared to the original CA. This 3-component CO2 capture process was scaled up in a pilot rig, and the set-up further used for real off gas pre-treatment in the project.

Two unique pilots for biotechnological CO2 Conversion/Utilization
The biotechnological conversion of (captured) CO2 and the co-substrate hydrogen by microorganisms poses technical and economic challenges because it takes place in the liquid phase and the substrates are gases which are poorly soluble. The BioRECO2VER project investigated two approaches to address this: fermentation under elevated pressure and bio-electrochemistry with in situ production of hydrogen.

Pressurized fermenter
Project coordinator VITO designed a flexible and multifunctional high-pressure fermenter, customized for research activities with advanced online sensors, monitoring and control, and also including a membrane filtration unit to achieve high concentrations of the microbial biocatalysts. The set-up was broadly tested in the BioRECO2VER project both with pure CO2 and CO2-rich off-gases but can also be used for investigations involving other poorly soluble gases, such as methane, oxygen, or synthesis gas. Pressures up to 10 bar can be applied.

First solely CO2-based bio-electrochemical platform
University of Girona designed and tested a bio-electrochemical platform. The key differentiators of the pilot plant are:

  • Two parallel lines to test engineered strains and bio-electrochemical systems
  • Fully automated pilot plant capable to control key operational parameters (pCO2, pO2, pH2, pH, Temperature) to intensify the process performance
  • Solid-liquid separation unit (membrane) to recover the planktonic cells and return them into the bio-electrochemical systems.

This unique infrastructure will be used beyond the project to support further research and development activities in the broad area of CO2 capture and conversion.

Source:

nova-Institut GmbH

(c) nova-Institut GmbH
19.01.2022

International Conference on Cellulose Fibres 2022 presents final program

The final program will provide valuable information on the various use-opportunities for cellulosic fibres through a policy overview, a special session on sustainability, recycling and alternative feedstocks, as well as the latest developments in pulp, cellulosic fibres and yarns. In addition, examples of non-wovens, packaging and composites will offer a look beyond the horizon of conventional application fields.

You can expect to see the “Top 6” candidates of the “Cellulose Fibre Innovation of the Year 2022” in Cologne. For the second time, the innovation award will be granted to the innovative cellulose fibre industry for developing new technologies and applications. All producers and inventors along the entire value chain from feedstock to the final product are invited to join the competition. The Cellulose Fibre Innovation of the Year 2022 Award will be voted for by conference delegates as well as online participants on the afternoon of 2 February.

The final program will provide valuable information on the various use-opportunities for cellulosic fibres through a policy overview, a special session on sustainability, recycling and alternative feedstocks, as well as the latest developments in pulp, cellulosic fibres and yarns. In addition, examples of non-wovens, packaging and composites will offer a look beyond the horizon of conventional application fields.

You can expect to see the “Top 6” candidates of the “Cellulose Fibre Innovation of the Year 2022” in Cologne. For the second time, the innovation award will be granted to the innovative cellulose fibre industry for developing new technologies and applications. All producers and inventors along the entire value chain from feedstock to the final product are invited to join the competition. The Cellulose Fibre Innovation of the Year 2022 Award will be voted for by conference delegates as well as online participants on the afternoon of 2 February.

The internationality of this Cellulose Fibres gathering is reflected in its colourful line-up of international speakers. 42 speakers from 12 countries will demonstrate the differences in regional development paths and their transferability to other areas.

You can view the final program here.

12.01.2022

Cellulose fibres strengthen networks: Industry meets in Cologne, Germany, and online

Strict protective measures will make the industry meeting possible at the International Conference on Cellulose Fibres in Cologne on February 2 and 3, 2022. The latest innovations will be shocased: from hygiene and textiles to non-wovens and carbon fibre alternatives to lightweight construction applications. Online participation is also possible.

Cellulose fibres show an increasingly expanding wide range of applications, while at the same time markets are driven by technological developments and political framework conditions, especially bans and restrictions on plastics and increasing sustainability requirements. The conference provides rich information on opportunities for cellulose fibres through policy assessment, a session on sustainability, recycling and alternative feedstocks as well as latest development in pulp, cellulose fibres and yarns. This includes application such as non-wovens, packaging and composites.

Strict protective measures will make the industry meeting possible at the International Conference on Cellulose Fibres in Cologne on February 2 and 3, 2022. The latest innovations will be shocased: from hygiene and textiles to non-wovens and carbon fibre alternatives to lightweight construction applications. Online participation is also possible.

Cellulose fibres show an increasingly expanding wide range of applications, while at the same time markets are driven by technological developments and political framework conditions, especially bans and restrictions on plastics and increasing sustainability requirements. The conference provides rich information on opportunities for cellulose fibres through policy assessment, a session on sustainability, recycling and alternative feedstocks as well as latest development in pulp, cellulose fibres and yarns. This includes application such as non-wovens, packaging and composites.

Live at the conference, host nova-Institute and sponsor GIG Karasek GmbH will grand the “Cellulose Fibre Innovation of the Year” award to one of six highly interesting products, ranging from cellulose made of orange and wood pulp to a novel technology for cellulose fibre production. The presentations, election of the winner by the conference audience and the award ceremony will take place on the first day of the conference.

The conference sessions reflect the current topics of industry and research. “Strategies and Market Trends” provides an overview of the rapid development of cellulose fibres and their technological progress across the fibre market. An analysis of the key cost components of these fibres to benchmark against current cost levels will highlight future opportunities and challenges for novel textile fibres. The session will conclude with an overview of the industry's recent strategies to defossilize the fibre market.

The session “New Opportunities for Cellulose Fibres in Replacing Plastics”, focusses on questions such as: “What impact does the ban on plastics in single-use products have on the industry?” and “What are the latest regulatory issues and policy opportunities for cellulose fibres?”. This part of the conference presents new opportunities for the replacement of fossil-based insulating materials with cellulose-based technologies suitable for use in a variety of applications, from aerospace to mobility and construction.
Institutefor Ecology and Innovation

“Sustainability and Circular Economy” highlights crucial issues with regard to the overall goal of keeping the environmental impact of cellulose fibres low. A core theme of the session is the responsible use of wood and forests. With this objective, the five speakers discuss the importance of circular concepts for cellulose feedstocks. Exciting insights into the important “Hot Button Report” are offered by Canopy. The “Hot Button” report enables the producers of cellulose fibres to better understand the impact their raw materials have on forests and the climate development worldwide.

The full conference programme is available at www.cellulose-fibres.eu/program.

Source:

nova-Institut GmbH

04.01.2022

Cellulose Fibres: New Technologies for Pulp, Fibres and Yarns

  • Session "New Technologies for Pulp, Fibres and Yarns"

Cellulose fibres are a true material miracle as they offer a steadily expanding, broad range of applications. Meanwhile markets are driven by technological developments and policy frameworks, especially bans and restrictions on plastics, as well as an increasing number of sustainability requirements. The  presentations will provide valuable information on the various use-opportunities for cellulosic fibres through a policy overview, a special session on sustainability, recycling and alternative feedstocks, as well as the latest developments in pulp cellulosic fibres and yarns. In addition, examples of non-wovens,  packaging and composites will offer a look beyond the horizon of conventional application fields.

  • Session "New Technologies for Pulp, Fibres and Yarns"

Cellulose fibres are a true material miracle as they offer a steadily expanding, broad range of applications. Meanwhile markets are driven by technological developments and policy frameworks, especially bans and restrictions on plastics, as well as an increasing number of sustainability requirements. The  presentations will provide valuable information on the various use-opportunities for cellulosic fibres through a policy overview, a special session on sustainability, recycling and alternative feedstocks, as well as the latest developments in pulp cellulosic fibres and yarns. In addition, examples of non-wovens,  packaging and composites will offer a look beyond the horizon of conventional application fields.

The extensive fifth conference session, “New Technologies for Pulp, Fibres and Yarns”, includes the participation of eight speakers and promises the reveal of various innovations and new approaches. These address the processing of pulp, fibres and yarn, with the aim of realizing most sustainable and efficient solutions. The broad spectrum of topics ranges from processing cellulose with ionic liquids, material farming and chemical modification of pulp to functionalised fibres for feel-good textiles.

Speakers of the Session "New Technologies for Pulp, Fibres and Yarns"

  • Antje Ota - Deutsche Institute für Textil- und Faserforschung (DITF) (DE): The Versatility of the HighPerCell® Technology for Cellulose Filament
  • Carlo Centonze - HEIQ (CH): HeiQ AeoniQ – Cellulose Yarn Focussed on Climate and Circularity
  • Manuel Steiner - LIST Technology AG (CH): Cellulose Dissolving Technology Platform
  • Dominik Mayer - Kelheim Fibres (DE): Functionalized Viscose Fibres for Wellbeing Textiles: How Infrared Celliant® Viscose supports a Healthy and Sustainable Lifestyle
  • Michael Sturm - TITK (DE): Method for the Evaluation of the dissolution Power and dissolution Quality of Cellulosic Raw Materials dissolved in New Ionic Liquids
  • Kaoutar Aghmih - Hassan II University (MA): Rheology and Dissolution of Cellulose in Ionic Liquid Solutions
  • Ofir-Aharon Kuperman - Weizmann Institute of Science (IL): Material Farming and Biological Fabrication of Cellulose Fibers with Tailored Properties
  • Taina Kamppuri - VTT Technical Research Center of Finnland (FI): Chemically Modified Kraft Pulps to Improve the Sustainability of Regenerated Fibres
CCF2022 New Opportunities for Cellulose Fibres in Replacing Plastics
Session "Recycling and Other Alternative Feedstocks"
29.12.2021

New Opportunities for Cellulose Fibres in Replacing Plastics

  • Session "Recycling and Other Alternative Feedstocks"

Cellulose fibres are a true material miracle as they offer a steadily expanding, broad range of applications. Meanwhile markets are driven by technological developments and policy frameworks, especially bans and restrictions on plastics, as well as an increasing number of sustainability requirements. The  presentations will provide valuable information on the various use-opportunities for cellulosic fibres through a policy overview, a special session on sustainability, recycling and alternative feedstocks, as well as the latest developments in pulp, cellulosic fibres and yarns. In addition, examples of non-wovens,  packaging and composites will offer a look beyond the horizon of conventional application fields.

  • Session "Recycling and Other Alternative Feedstocks"

Cellulose fibres are a true material miracle as they offer a steadily expanding, broad range of applications. Meanwhile markets are driven by technological developments and policy frameworks, especially bans and restrictions on plastics, as well as an increasing number of sustainability requirements. The  presentations will provide valuable information on the various use-opportunities for cellulosic fibres through a policy overview, a special session on sustainability, recycling and alternative feedstocks, as well as the latest developments in pulp, cellulosic fibres and yarns. In addition, examples of non-wovens,  packaging and composites will offer a look beyond the horizon of conventional application fields.

The fourth session, "Recycling and other alternative raw materials", will cover topics ranging from textile recycling - both cotton and regenerated cellulose fibres - to the use of hemp shives as raw material. Self-initiated cooperation and waste management pave the way to a fully closed European material loop where textile waste is collected, recycled and reprocessed into new raw materials.

The speakers will demonstrate the importance of cooperation in recycling fabrics already in circulation, perfectly following the topics and discussions of the previous conference day.

  • Heikki Hassi - SciTech-Service (FI):  Textile Recycling and MMCFs; Systemic Challenges, Market Opportunities and Advancing Technologies
  • Valerie Langer - Canopy (CA): The Perfect Storm – A Five Year Feedstock Shift Forecast
  • Helena Claesson - Södra (SE): Two is better than one – Lenzing and Södra together Face the Challenge of Recycling of Textiles
  • Marina Crnoja-Cosic - Kelheim Fibres (DE) and Harald Cavalli-Björkman - re:newcell (SE): Sustainable Cellulosic Fibres from Recycled Raw Materials – A Solution for Europe
  • Frank Meister - Thüringisches Institut für Textil- und Kunststoff-Forschung (DE): Lyohemp Fibres Made of Dissolving Pulp Based on Hemp Shives
  • Miguel Sanchis-Sebastiá - ShareTex (SE): Expanding Textile Recycling Beyond Cotton: Innovations to Recycle Regenerated Cellulose Fibers
Political Tailwind for Alternative Carbon Sources (c) Renewable Carbon Initiative
European Policy under the new green deal
22.12.2021

Political Tailwind for Alternative Carbon Sources

  • More than 30 leading pioneers of the chemical and material sector welcome the latest political papers from Brussels, Berlin and Düsseldorf

The political situation for renewable carbon from biomass, CO2 and recycling for the defossilisation of the chemical and materials industry has begun to shift fundamentally in Europe. For the first time, important policy papers from Brussels and Germany take into consideration that the term decarbonisation alone is not sufficient, and that there are important industrial sectors with a permanent and even growing carbon demand. Finally, the need for a sustainable coverage of this carbon demand and the realisation of sustainable carbon cycles have been identified on the political stage. They are elemental to the realisation of a sustainable chemical and derived materials industry.

  • More than 30 leading pioneers of the chemical and material sector welcome the latest political papers from Brussels, Berlin and Düsseldorf

The political situation for renewable carbon from biomass, CO2 and recycling for the defossilisation of the chemical and materials industry has begun to shift fundamentally in Europe. For the first time, important policy papers from Brussels and Germany take into consideration that the term decarbonisation alone is not sufficient, and that there are important industrial sectors with a permanent and even growing carbon demand. Finally, the need for a sustainable coverage of this carbon demand and the realisation of sustainable carbon cycles have been identified on the political stage. They are elemental to the realisation of a sustainable chemical and derived materials industry.

The goal is to create sustainable carbon cycles. This requires comprehensive carbon management of renewable sources, which includes carbon from biomass, carbon from Carbon Capture and Utilisation (CCU) – the industrial use of CO2 as an integral part – as well as mechanical and chemical recycling. And only the use of all alternative carbon streams enables a true decoupling of the chemical and materials sector from additional fossil carbon from the ground. Only in this way can the chemical industry stay the backbone of modern society and transform into a sustainable sector that enables the achievement of global climate goals. The Renewable Carbon Initiative’s (RCI) major aim is to support the smart transition from fossil to renewable carbon: utilising carbon from biomass, CO2 and recycling instead of additional fossil carbon from the ground. This is crucial because 72% of the human-made greenhouse gas emissions are directly linked to additional fossil carbon. The RCI supports all renewable carbon sources available, but the political support is fragmented and differs between carbon from biomass, recycling or carbon capture and utilisation (CCU). Especially CCU has so far not been a strategic objective in the Green Deal and Fit-for-55.

This will change fundamentally with the European Commission's communication paper on “Sustainable Carbon Cycles” published on 15 December. The position in the paper represents an essential step forward that shows embedded carbon has reached the political mainstream – supported by recent opinions from members of the European parliament and also, apparently, by the upcoming IPCC assessment report 6. Now, CCU becomes a recognised and credible solution for sustainable carbon cycles and a potentially sustainable option for the chemical and  material industries. Also, in the political discussions in Brussels, the term “defossilation” is appearing more and more often, complementing or replacing the term decarbonisation in those areas where carbon is indispensable. MEP Maria da Graça Carvahlo is among a number of politicians in Brussels who perceive CCU as an important future industry, putting it on the political map and creating momentum for CCU. This includes the integration of CCU into the new Carbon Removal Regime and the Emission Trading System (ETS).

As the new policy documents are fully in line with the strategy of the RCI, the more than 30 member companies of the initiative are highly supportive of this new development and are ready to support policy-maker with data and detailed suggestions for active support and the realisation of sustainable carbon cycles and a sound carbon management. The recent political papers of relevance are highlighted in the following.

Brussels: Communication paper on “Sustainable Carbon Cycles”
On 15 December, the European Commission has published the communication paper “Sustainable Carbon Cycles” . For the first time, the importance of carbon in different industrial sectors is clearly stated. One of the key statements in the paper is the full recognition of CCU for the first time as a solution for the circular economy, which includes CCU-based fuels as well. The communication paper distinguishes between bio-based CO2, fossil CO2 and CO2 from direct air capture when addressing carbon removal and it also announces detailed monitoring of the different CO2 streams. Not only CCU, but also carbon from the bioeconomy is registered as an important pillar for the future. Here, the term carbon farming has been newly introduced, which refers to improved land management practices that result in an increase of carbon sequestration in living biomass, dead organic matter or soils by enhancing carbon capture or reducing the release of carbon. Even though the list of nature-based carbon storage technologies is non-exhaustive in our view, we strongly support the paper’s idea to deem sustainable land and forest management as a basis for the bioeconomy more important than solely considering land use as a carbon sink. Surprisingly, chemical recycling, which is also an alternative carbon source that substitutes additional fossil carbon from the ground (i.e. carbon from crude oil, natural gas or from coal), is completely absent from the communication paper.

Berlin: Coalition paper of the new German Government: “Dare more progress – alliance for freedom, justice and sustainability”
The whole of Europe is waiting to see how the new German government of Social Democrats, Greens and Liberals will shape the German climate policy. The new reform agenda focuses in particular on solar and wind energy as well as especially hydrogen. Solar energy is to be expanded to 200 GW by 2030 and two percent of the country's land is to be designated for onshore wind energy. A hydrogen grid infrastructure is to be created for green hydrogen, which will form the backbone of the energy system of the future – and is also needed for e-fuels and sustainable chemical industry, a clear commitment to CCU. There is a further focus on the topic of circular economy and recycling. A higher recycling quota and a product-specific minimum quota for the use of recyclates and secondary raw materials should be established at European level. In the coalition paper, there is also a clear commitment to chemical recycling to be found. A significant change for the industry is planned to occur in regards to the so-called “plastic tax” of 80 cents per kilogram of non-recycled plastic packaging. This tax has been implemented by the EU, but most countries are not passing on this tax to the manufacturers and distributors, or only to a limited extent. The new German government now plans to fully transfer this tax over to the industry.

Düsseldorf: Carbon can protect the climate – Carbon Management Strategy North Rhine-Westphalia (NRW)
Lastly, the RCI highly welcomes North Rhine-Westphalia (NRW, Germany) as the first region worldwide to adopt a comprehensive carbon management strategy, a foundation for the transformation from using additional fossil carbon from the ground to the utilisation of renewable carbon from biomass, CO2 and recycling. For all three alternative carbon streams, separate detailed strategies are being developed to achieve the defossilisation of the industry. This is all the more remarkable as North Rhine-Westphalia is the federal state with the strongest industry in Germany, in particular the chemical industry. And it is here, of all places, that a first master plan for the conversion of industry from fossil carbon to biomass, CO2 and recycling is implemented. If successful, NRW could become a global leader in sustainable carbon
management and the region could become a blueprint for many industrial regions.

16.12.2021

Update International Conference on Cellulose Fibres 2022

Cologne (Germany), and Online  ++ more than 70 participants registered - 250 expected ++

Cellulose fibres are a true material miracle as they offer a steadily expanding, broad range of applications. Meanwhile markets are driven by technological developments and policy frameworks, especially bans and restrictions on plastics, as well as an increasing number of sustainability requirements. The  presentations will provide valuable information on the various use-opportunities for cellulosic fibres through a policy overview, a special session on sustainability, recycling and alternative feedstocks, as well as the latest developments in pulp, cellulosic fibres and yarns. In addition, examples of non-wovens,  packaging and composites will offer a look beyond the horizon of conventional application fields.

Cologne (Germany), and Online  ++ more than 70 participants registered - 250 expected ++

Cellulose fibres are a true material miracle as they offer a steadily expanding, broad range of applications. Meanwhile markets are driven by technological developments and policy frameworks, especially bans and restrictions on plastics, as well as an increasing number of sustainability requirements. The  presentations will provide valuable information on the various use-opportunities for cellulosic fibres through a policy overview, a special session on sustainability, recycling and alternative feedstocks, as well as the latest developments in pulp, cellulosic fibres and yarns. In addition, examples of non-wovens,  packaging and composites will offer a look beyond the horizon of conventional application fields.

The third session of the conference, "Sustainability and Circular Economy", highlights crucial issues with regard to the overall goal of keeping the environmental impact of cellulose fibres low. A core theme of the session is the responsible use of wood and forests. With this objective, the five speakers of the session discuss the importance of circular concepts for cellulose feedstocks. Exciting insights into the important "Hot Button Report" are offered by Canopy. The "Hot Button Report” enables the producers of cellulose fibres to better understand the impact their raw materials have on forests and the climate development worldwide.

Final program: https://cellulose-fibres.eu/program/

Source:

nova-Institut

New Opportunities for Cellulose Fibres in Replacing Plastics (c) nova-Institut
Nicolas Hark - nova-Institut (DE)
08.12.2021

New Opportunities for Cellulose Fibres in Replacing Plastics

  • Second Session of the International Conference on Cellulose Fibres 2022

Cellulose fibers are a true material miracle as they offer a steadily expanding, broad range of applications. Meanwhile markets are driven by technological developments and policy frameworks, especially bans and restrictions on plastics, as well as an increasing number of sustainability requirements. The  presentations will provide valuable information on the various use-opportunities for cellulosic fibers through a policy overview, a special session on sustainability, recycling and alternative feedstocks, as well as the latest developments in pulp, cellulosic fibers and yarns. In addition, examples of non-wovens, packaging and composites will offer a look beyond the horizon of conventional application fields.

  • Second Session of the International Conference on Cellulose Fibres 2022

Cellulose fibers are a true material miracle as they offer a steadily expanding, broad range of applications. Meanwhile markets are driven by technological developments and policy frameworks, especially bans and restrictions on plastics, as well as an increasing number of sustainability requirements. The  presentations will provide valuable information on the various use-opportunities for cellulosic fibers through a policy overview, a special session on sustainability, recycling and alternative feedstocks, as well as the latest developments in pulp, cellulosic fibers and yarns. In addition, examples of non-wovens, packaging and composites will offer a look beyond the horizon of conventional application fields.

The second session of the conference: "New Opportunities for Cellulose Fibres in Replacing Plastics", will focus on questions such as: "What is the impact of the ban on plastics on single-use products?" and "What are the latest regulatory issues and policy opportunities for cellulose fibres?".  This section presents new opportunities for replacing fossil-based insulating materials with cellulose-based technologies that can be used for a variety of applications, from aerospace to mobility, as well as in construction. For the program just click here.

Speakers of the Session "New Opportunities for Cellulose Fibres in Replacing Plastics":

  • Nicolas Hark - nova-Institut (DE): Opportunities in Policy for Cellulose Fibres
  • Paula Martirez - Stora Enso (SE): Last years Winner Papira® – an Eco-revolution in Foam Packaging
  • Stefanie Schlager - Lenzing (AT): LENZING™ Fibres for Sustainable Single use Products
  • Sascha Schriever - Institut für Textiltechnik der RWTH Aachen University (DE): Cellulose Aerogel Non-wovens – Sustainable Insulators of Tomorrow