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Pyrolysis, an advanced chemical recycling route for End-of-Life Tires (ELT), is experiencing a boom in the last few years. As seen objectively, there is no one best design and/or process mode. Different options can be considered depending on the local circumstances and/or targeted product yields and qualities. While only a small portion of global ELT arisings (31 million tons per year) are currently finding their way to thermochemical decomposition, recent developments are showing strong signs of promising opportunities.

In a recent article by Automotive World, Krzysztof Wróblewski, Chief Executive Officer, and Chief Technology Officer at Contec S.A., delves into the potential of recycled tires to reshape the future of mobility. Rather than viewing end-of-life tires (ELTs) as mere waste, the automotive industry can leverage them as valuable secondary feedstock for tire manufacturing, aligning with circular principles. This shift could substantially reduce the carbon footprint of tires and contribute to manufacturers' ambitious 2050 goals of achieving net-zero emissions.

According to EuRIC, the future of car recycling holds promise after the European Recycling Conference 2023. The conference highlighted the EU's recently proposed End-of-Life Vehicles (ELV) Regulation, leading to exciting discussions with high-profile speakers. EuRIC reports that this year’s edition of the European Recycling Conference cast a spotlight on the future of car recycling, considering the European Commission’s recently proposed End-of-Life Vehicles (ELV) Regulation, a game-changer for the automotive industry.

The third scientific AZuR Colloquium took place on October 10, 2024, on the Jülich campus of the Aachen University of Applied Sciences (FH Aachen) with high participation. Forty scientists from various universities, institutes, and disciplines came together to discuss current research findings and projects related to the sustainable reuse and recycling of end-of-life tires. The agenda included workshops, discussion panels, and keynote presentations on topics such as the pyrolytic utilization of end-of-life tire granulate, the use of old rubber granulates in flood protection, and the future of recovered carbon black (rCB) as a sustainable filler.

According Tyre Stewardship Australia (TSA) – Australian end-of-life tyre recycling and management authority – the country's Northern Territory recovers only 12% of its used tyres, compared to a national recovery rate of 72%. That’s 4,300 tonnes of used tyres buried in pit, landfilled, stockpiled or illegally dumped each year.   Tyre Stewardship Australia CEO Lina Goodman says, “the Northern Territory’s unique features make it an ideal testing hub, however it is also a challenging place to recycle and recover the valuable resources from its used tyres.”

According to InsideWaste's article, Australia's New South Wales (NSW) Government's efforts to integrate recycled materials, particularly rubber from end-of-life tires, into procurement processes, aiming to advance Australia's circular economy. By mandating the use of recycled materials in government procurement policies, the initiative seeks to bolster demand for such materials and support the nation's resource recovery industry. James Erickson, a Senior Project Officer for Climate Change and Sustainability within the NSW Government, emphasizes the focus on materials with low recycling rates, including plastics, paper, cardboard, and tires.

The Flooring Connection (Pty) Ltd is a distributor of sub-floor, flooring solutions, to the construction and flooring industries based in South Africa. The company’s COO Jonathan Bodley interviewed Dr. Mehran Zarrebini – CEO of PFE International Inc., a proven strategic leader and CEO in the technology and circular economy space with over 15 years of experience leading disruptive startups – to learn all about the benefits, challenges and opportunities for recycled tires and rubber crumb in South Africa.

A team of engineers from the Royal Melbourne Institute of Technology (RMIT) University in Australia have managed to replace 100% of conventional aggregates in concrete – such as gravel and crushed rock – with rubber from discarded tires that meets building codes, promising a boost for the circular economy.

The European Recycling Industries’ Confederation (EuRIC) strongly rejects an EU proposal that will indirectly ban materials from tyres as part of its effort to eradicate microplastics. Each year around 150 million tyres are processed for recycling annually – that’s one tyre for every three EU citizens. This rubber from recycled tyres has a wide range of everyday benefits that may not always be obvious – including essential materials for artificial football pitches, children’s playgrounds, and filling potholes.