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Researchers at the University of Delaware have introduced an innovative method to address the environmental and health challenges posed by toxic chemicals in end-of-life tires, particularly 6PPD. This molecule, used in tires for UV protection, releases harmful particles during tire wear and landfill decomposition, contaminating waterways and causing significant ecological harm, including fish die-offs.

Chennai-based Rathi Group is set to significantly expand its recovered carbon black (rCB) production capacity, reaching 20,000 metric tons annually by December 2024. The company is adding a new greenfield facility with a 15,000 MT/year capacity under its Rathi Green Energy Private Limited entity, leveraging insights from its existing 5,000 MT/year plant.

As millions of tires reach the end of their usable lives each year, their disposal poses significant environmental challenges. Durable and non-biodegradable end-of-life tires (ELTs) contribute to growing landfill volumes, create fire risks, and release toxins when improperly handled. Tire pyrolysis, a process that thermally decomposes tires in an oxygen-free environment to recover valuable materials, offers a promising solution to this problem. However, in an industry facing scrutiny from regulators, investors, and consumers, proving this process's environmental and economic benefits is crucial. Life Cycle Assessment (LCA) has emerged as a critical tool for tire pyrolysis companies to evaluate their impact, identify efficiencies, and build credibility.

On November 20, Pyrum Innovations AG (Pyrum) received the unlimited delivery approval from Continental for the Pyrum recovered Carbon Black (rCB) of the plant in Dillingen/Saar. As part of the Continental audit, Pyrum successfully carried out the process capability analysis for the two new lines in recent weeks. The analysis serves to evaluate the short and long-term process stability. The values determined show a long-term capability (Cpk) of 2.16 for TAD 2 and 2.70 for TAD 3 as well as a short-term capability (Ppk) of 2.49 (TAD 2) and 3.38 (TAD 3). The results are above the required standard values specified by the automotive industry (Cpk: 1.33; Ppk: 1.67).

ELTs make up nearly 2% of the total global waste, and an estimated one billion ELTs are discarded yearly. This waste flow is growing dramatically year after year. But businesses follow circular economy principles, they begin to view this trash as an opportunity. Through chemical pyrolysis, ELTs can be broken down into reusable commodities like recovered Carbon Black, recovered Pyrolysis Oil, and recovered Steel.

With the boom of electric vehicles (EVs) and world-wide focus on sustainability, the demand for high-performing, durable and sustainable-material tires has increased. Goodyear's EDS tire is engineered specifically for EVs, delivering superior wet braking and handling, reduced noise, lower rolling resistance and long mileage.

Global leading tire company Hankook Tire & Technology (Hankook Tire) has commenced the mass production of its tires utilizing three types of ISCC (International Sustainability & Carbon Certification) PLUS certified carbon black. The carbon black, derived from end-of-life tire pyrolysis oil, was developed through the Tire-to-Tire Circular Economy Model consortium.

A subsidiary of Bolder Industries will recycle over four million end-of-life tires per year at a new facility planned for Antwerp, Belgium. Supported by a €32 million grant from the European Commission’s EU Innovation Fund and an additional €2 million from the Flanders region, the plant is slated to begin operations by 2027.

Warsaw, Poland – November 4, 2024 – Contec S.A. is excited to announce the completion of its third and fourth pyrolysis lines, marking a significant milestone in the company’s growth and execution within budget. This milestone from last year's strategic investment includes installing and commissioning our third and fourth pyrolysis lines. These new lines, which are already operational, are a step forward in Contec’s mission to provide sustainable, circular products to the automotive and tire industries.