Raw Materials
Recycling company Remondis Group recently signed a letter of intent with Pyrum Innovations. The partners intend to set up a plant for reclaiming raw materials from end-of-life tyres on a site in Bremen, Germany that’s owned by Weserport, a subsidiary of Remondis sister company Rhenus. This plant will be capable of recycling 20,000 tonnes of tyres annually.
Pyrum Innovations has produced the first batch of pyrolysis oil in one of the two new reactors it has installed at its main facility in Germany. Although the Pyrum team has only made “small quantities” of oil so far, this marks a further step towards volume production.
Following on from their call to action at the 2021 Smithers rCB conference, Bridgestone Corporation and Michelin Group have updated progress on their goal of increasing recovered carbon black (rCB) utilisation in tyre production. A joint technical white paper, titled Bridgestone & Michelin: Recovered Carbon Black Guidelines, shares the results of their work with other stakeholders to develop a global standard to this end.
Capacity at Pyrum Innovations AG’s main plant in Dillingen/Saar, Germany will soon increase following the successful warm commissioning of the site’s two new pyrolysis reactors. With licensing authorities having given the green light for production to start, Pyrum will soon begin recovering oil from end-of-life tyres within Reactors 2 & 3.
The inaugural meeting of the Tire-to-Tire Circular Economy Model consortium took place at Hankook Tire & Technology’s Technodome facility in Daejeon, South Korea on 1 November. The Hankook Tire-initiated consortium aims to create a sustainable business model for end-of-life tyres in Korea by “designing innovative upcycling processes” for turning them into new tyres.
Toyo Tire Holdings of Europe has formed an industry-university partnership for the research and development of sustainable raw materials with the University of Novi Sad in Serbia. Toyo Tire corporate officer Kenta Kuribayashi and University of Novi Sad faculty dean Biljana Pajin signed the agreement on 3 November in Serbia’s second-largest city. Toyo Tire produces tyres in Serbia. The Japanese manufacturer said that it intends to promote technology development through this industry-university partnership and wishes to contribute to educational policies in Serbia.
Polish end-of-life-tyre (ELT) recycler ReOil is increasing its pyrolysis activities in Bukowno and has contracted Zeppelin Systems to build a second plant there. Construction is scheduled to start in February 2024 and when completed the new plant will treble plant capacity at the 11-hectare (27-acre) site to around 60,000 tonnes of ELTs annually. Zeppelin Systems intends to provide solutions it can later offer as part of license arrangements.
A new collaboration between The Goodyear Tire & Rubber Company and California-based bioengineering firm Visolis will lead to the production of isoprene through the upcycling of biobased materials. This collaboration, which Goodyear announced yesterday, is supported by a Small Business Innovation Research (SBIR) grant awarded to Visolis earlier this year.
Carbon black supplier, Birla Carbon has implemented Blue Yonder’s Sales & Operations Planning (S&OP) digital technology. According to the company, the Blue Yonder solution was deployed at Birla Carbon through 2023, “revolutionizing key S&OP processes, including demand and supply planning in a dynamic world”. Birla Carbon engaged Ernst & Young, India (EY) as a transformation partner during the process.
Falken tyre brand manufacturer Sumitomo Rubber Industries (SRI) has a new means of verifying supply chain transparency for the natural rubber it utilises. Its procurement company Sumitomo Rubber Singapore Pte. Ltd. been using the Rubberway solution since July 2023, and SRI emphasises that “being part of this industry initiative will accelerate sustainable procurement of natural rubber.”
German end-of-life tyre (ELT) recycling specialist Pyrum Innovations AG plans to build a Pyrum pyrolysis plant in the Czech Republic together with a local energy company. This facility, located near the border with Germany, will have the capacity to process 20,000 tonnes of ELTs a year and is scheduled to start operations in 2025.
Scandinavian Enviro Systems (Enviro) reports having developed a new type of recovered carbon black with improved dispersion properties. It developed this new type of carbon black to meet demand from the tyre and rubber industry and has produced the material at its plant in Åsensbruk, Sweden ”for some time” now.
In addition to featuring the Elect marking on the sidewall, the P Zero E is the first Pirelli tyre to wear a new logo that identifies it as a product containing at least 50 per cent sustainable materials. This new marking depicts two arrows in a circle and will also be present on future tyre models made from half or more bio-based and/or recycled materials.
Risorce, a Belgian company active in the transportation and trading of end-of-life tyres, has closed a 12.5 million euro round of financing to fund a new end-of-life tyre recycling plant in Liège Province. This facility will utilise the pyrolysis process and have the capacity to process 2.4 million tyres a year, around half the waste car tyres collected in Belgium.
Birla Carbon is participating at RubberTech China 2023 from 4 – 6 September 2023 at Shanghai New International Expo Center, Shanghai, China. Birla Carbon will exhibit at Hall N3, Booth 3B459.
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