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In a joint appeal, leading tire manufacturers Michelin and Bridgestone believe that there is the potential for an annual total market of up to 1 million tons of recovered carbon black by 2030. The appeal was made last week at the Smithers Recovered Carbon Black Conference in Berlin, which Enviro attended and where the company’s chairman, Alf Blomqvist, was one of the speakers. Both Michelin and Bridgestone have set a goal that by 2050, their tires will consist of 100% sustainable materials. At their appearance in Berlin, both companies stated that the capacity to produce recovered carbon black that meets manufacturer specifications is small compared to the total carbon black market.

The BlackCycle 2022 workshop is getting ready. This year the workshop will be held in Zaragoza, Spain. This event aims to bring together the wider community of the BlackCycle project. Partners and stakeholders from various horizons are expected to come to Zaragoza and share the last news concerning BlackCycle. Whether you are interested in the BlackCycle solution, whether you have ideas for the consortium, whether you are expecting more circularity in society: you are welcomed to join this event in November,2022, 22nd &23rd to discover:

Bridgestone – a global leader in tires and sustainable mobility solutions – is planning to help reduce the carbon footprint of its commercial vehicle line of tires by producing radio-tagged tires in 2024. Tires on vehicles like trucks and buses will be linked to a cloud-based system that is designed to help clients maximize the tires’ lifespan and minimize their carbon footprints. By the end of 2022, Bridgestone intends to begin expanding its plant in Warren County, Tennessee. As part of this renovation, it will install production equipment capable of embedding tires with radio frequency identification (RFID) tags.

Faced with millions of end-of-life tyres in landfill or openly dumped, the Gulf States are developing individual strategies to deal with the waste stream including a growing interest in pyrolysis… The meeting was kicked off by Committee Chairman Max Craipeau of Greencore Resources in China who wondered if “there’s ever been a better time” for tyre recycling. Investors were taking a much closer interest in the sector, especially because of the increasing concern from customers for greater sustainability. “Circularity is finally a reality for the tyre and rubber industry,” he said, referring to chemical recycling such as pyrolysis. “We have always been the poor relative in the recycling industry – because for a long time there was no circularity, as with metals which can be recycled infinitely. “Materials that weren’t necessarily sustainable from a chemical recycling point of view are becoming more and more sustainable thanks to growing demand.”

Scandinavian Enviro Systems (Enviro) – a Swedish tyre pyrolysis operator and technology supplier – reports that Michelin, the principal owner of Enviro, unveiled tyres with a high proportion of environmentally sustainable materials that have been approved for use on ordinary road vehicles. These include a tyre for buses and a tyre for cars, where the car tyre contains recovered carbon black from Enviro, among other materials.

The chemical recycling of end-of-life tires (ELT) via state-of-the-art pyrolysis technologies does not only avoid greenhouse gas emissions compared to today’s conventional production processes, but it also increases the resource efficiency while closing the loop in the transition to a circular economy. However, civil organisations criticise the production of fuel through chemical recycling, sometimes mutilate the terminology, pointing to the associated environmental impacts, while they overlook the fact that modern ELT pyrolysis concepts are not geared towards the production of "fuels" (which, by the way, should not be defined as "recycling" but rather as less preferred "recovery" according to the EU waste hierarchy).

For everyone interested in the conference, Weibold has prepared a special PROMO CODE “RCB22WB”, which gives a special 10% discount. To register for the conference and use the promo code, please proceed to the event’s website. Following on from last year's hugely successful online event and the 2019 in-person event, Smithers have announced Recovered Carbon Black plans to travel to Amsterdam on the 23-24 November 2021.

BlackCycle – the research project coordinated by Michelin and aimed to enable a massive circular economy of tires by designing world-first processes to produce new tires from end-of-life tires (ELTs) – is now followed by WhiteCycle project.

Chile's Ministry of Environment published the first decree linked to Law 20,920 in January 2021, which states that by 2030, all tires on mining trucks with 45-inch or larger tires must be recycled 100 percent. The gradual implementation of tire recycling in mining must start in 2023.