From the Sector

• Borealis deepens partnership with innovative recycling solutions provider Renasci N.V., acquiring a 10% minority stake in the Belgium-based creator of the Smart Chain Processing (SCP) concept
• Deal supports Borealis integrated approach to achieve a true circular economy of plastics in the most eco-efficient way, as defined by its circular cascade model
• EverMinds™ in action: Game-changing collaboration to accelerate plastics circularity

Borealis announces that it has entered into a multi-dimensional partnership with Renasci N.V., a provider of innovative recycling solutions and creator of the novel Smart Chain Processing (SCP) concept. The partnership is another key enabler for Borealis to realise its ambitions to bring circular base chemicals and polyolefins to market, and to deliver on its promise to bring 350 kilotons of recycled polyolefins into circulation by 2025.

SCP concept leaves no waste behind
The SCP concept developed by Renasci is a proprietary method of maximising material recovery in order to achieve zero waste. It is unique because it enables the processing of multiple waste streams using different recycling technologies – all under one roof. At the newly-built Renasci SCP facility in Oostende, Belgium, mixed waste – plastics, metals, and biomass – is automatically selected and sorted multiple times.

After sorting, plastic waste is first mechanically recycled, and then in a second step any remaining material is chemically recycled into circular pyrolysis oil and lighter product fractions, which are used to fuel the process.

Other types of sorted waste such as metals and organic refuse are further processed using other technologies. In the end, only 5% of the original waste remains, and even this residual material is not landfilled, but used as filler in construction materials. Because of this extremely efficient way of processing, the overall CO2 footprint of these waste streams is greatly reduced – yet another advantage of the circular SCP concept.

The cascade model is Borealis’ integrated circular approach
Borealis circular cascade model sits at the heart of its ambition to achieve a truly circular economy, by combining carefully chosen technologies in a complementary and cascading way to achieve full circularity. In this way, Borealis aims to give plastic products multiple lifetimes in the most sustainable way possible. Starting with optimising product design, first for eco-efficiency, then for re-use and finally for recycling. Once a product has reached its end of life, we must close the plastics loop: first with mechanical recycling to make products with the highest possible value, quality and lowest carbon footprint; then utilising chemical recycling, as a complement to mechanical recycling, to further valorise residual streams which would otherwise go to incineration, or even worse to landfills. The valorised material from mechanical and chemical recycling is then processed with Borealis Borcycle™ recycling technology consisting of Borcycle M for mechanical recycling and Borcycle C for chemical recycling, providing high quality solutions for more sophisticated applications, such as food packaging and healthcare.

The SCP concept is aligned to Borealis’ ambition to close the loop on plastic waste as encapsulated in its circular cascade model.

• 75% recycled content yarn with no performance compromise
• A circular, endlessly recyclable solution for contract, automotive and residential carpets
• Significant resource efficiency in EqoCycle production compared to virgin-based PA6 yarn: 58% reduction in fossil fuel use; 27% less energy consumption; 37% CO₂ emission reduction

B.I.G. Yarns announces its latest development, EqoCycle, a fully recyclable PA6 yarn with 75% recycled content, offering the same high-quality performance of virgin PA6 yarn. The new recycled yarn mainly based on post-industrial waste supports contract, automotive and residential carpet manufacturers with a drop-in circular solution to reduce the ecological footprint of their end products.

EqoCycle is made with recycled granulates derived from pre-consumer recycled and regenerated PA6, certified by Control Union for Global Recycled Standard (GRS) Certification. The use of less virgin materials implicates a decrease of fossil fuels by 58% and a 27% decrease in energy consumption. On top, EqoCycle yarns allow a reduction of 37% of CO₂ eq./kg compared to the fossil based yarns. The environmental impacts of EqoCycle with 75% recycled content were calculated through an LCA analysis, verified according to ISO 14025 and EN 15804+A1 and published in an Environmental Product Declaration (EPD registration number S-P-02415).

Customers have the assurance that for every 1.000 tons of EqoCycle yarn, 13,562 barrels of oil are saved and 2.700 tons of CO₂ emission are reduced, compared to PA6 traditionally made from virgin materials.

Emmanuel Colchen, General Manager Yarns Division, comments: “EqoCycle is a perfect example of how higher resource efficiency in our industry can promote greater circularity in our customers’ industries. Minimizing waste, re-using materials, and saving energy and carbon emissions in production, it provides our customers and carpet brands with a new sustainable alternative that won’t compromise their end-product performance but will support their increasing focus on CO₂ reduction and global warming potential. All part of our wider commitment to encourage decoupling from the need for only virgin feedstocks and moving towards a circular economy for yarns and soft flooring industries.”

EqoCycle is the latest circular solution in B.I.G. Yarns’ PA6 portfolio, joining EqoBalance PA6, based on biomass balance renewable resources, which offers up to 75% CO₂ reduction. Both exemplify the company’s on-going investment in developing new products that better serve customers’ needs in a sustainable way. B.I.G. Yarns fully pursues opportunities to support and solve the global environmental challenges through innovation, investment and collaboration, as part of its sincere belief in, and broader commitment to, Social Responsibility.

The innovation of EqoCycle and EqoBalance PA6 aligns with the company’s active integration of the UN Sustainable Development Goals (SDGs) into its business activities, creating value for customers and engaging employees and value chain partners.

Mr Atte Virtanen has been appointed Head of Business Development at the Fortum Bio2X bioeconomy programme as of 1 May 2020. Atte will play a key role in establishing Bio2X partnerships, helping partners to advance more sustainable businesses, as well as developing industrial biorefinery operations together with the programme team.

Before joining Fortum, Atte was working 10 years in the Netherlands for Trespa International B.V and in Italy for Arpa Industriale S.p.A. In both companies, he was leading R&D activities in the areas of cellulose materials and thermosetting resins. In addition, Atte gained experience from production environment during his time at Stora Enso’s Kotka mills, where he worked several years both in paper production and in a paper impregnating plant.

Over the years, Fortum Bio2X has built a team with a focus on research and development, including piloting different production technologies. The programme is now moving on to the next phase by developing competencies in operations and maintenance. As part of this phase, Atte will help to shift the attention to commercializing the biomass fractions.

The Bio2X programme is part of Fortum’s strategy to build options for significant new businesses that improve resource efficiency and provide smart solutions. It aims to be the straw refiner with superior material efficiency and a leading supplier of responsible textile fibres. Bio2X focuses on an efficient use of the cellulose, hemicellulose and lignin fractions in order to replace fossil or otherwise detrimental raw materials in numerous end-use applications.