Search Results

A recent technical overview from Reoil Sp. z o.o., distributed by HARKE GROUP, evaluates the feasibility of using recovered carbon black (rCB) in printing ink formulations. Derived via pyrolysis of end-of-life tires, this rCB offers sustainability advantages by reducing reliance on virgin carbon black and lowering overall carbon emissions. The material also presents cost efficiency, making it an attractive option for large-scale ink production.

Kal Tire is redefining sustainable practices in the mining sector through its advanced recycling facility in Antofagasta, Chile, which focuses on the recovery of ultra-class mining tires. Opened in 2021, the plant uses a proprietary thermal conversion process that transforms end-of-life tires into valuable resources such as alternative fuel, high-tensile steel, and recovered carbon black (rCB).

Researchers from Sweden’s Chalmers University of Technology, in collaboration with international partners, have developed an innovative method to convert recovered carbon black (rCB)—a by-product of pyrolysis of end-of-life tires (ELTs)—into reduced graphene oxide (rGO). This sustainable approach offers a cost-effective alternative to conventional graphene production while supporting circular economy principles.

Pyrum Innovations AG (Pyrum) and the bicycle tyre manufacturer Ralf Bohle GmbH (brand: “Schwalbe”) have concluded a framework agreement for the long-term purchase of Pyrum’s recovered Carbon Black (rCB). The agreement covers the purchase of rCB at a fixed price for a term of ten years. This is already the second framework agreement of this scope that Pyrum has been able to conclude, in addition to the one with Continental. Both parties have agreed not to disclose the purchase price. Schwalbe’s supply of bicycle tyres to Pyrum will also be further expanded in this context.

Enviro's recovered carbon black has been used by Swedish rubber and plastic manufacturer AnVa to develop climarub, one of the world’s first completely climate-neutral rubber compounds. “The launch clearly demonstrates the great commercial value of recycling in achieving climate neutrality,” says Fredrik Emilson, CEO of Enviro.

The German Rubber Industry Association (WDK) is urging European and national lawmakers to implement a harmonized and legally binding End-of-Waste (EoW) framework for used tires and recycled rubber materials. The call is part of a broader push to strengthen the circular economy in the tire and rubber sector, reduce regulatory uncertainty, and facilitate investment in recycling infrastructure.

The Carbon Black World conference returns to the U.S. for its momentous 20th anniversary. With world events causing uncertainty and subsequent supply and demand issues, this timely event will give an in-depth analysis of markets and pending legislation. Industry challenges will be addressed, sustainability challenges will be explored, and the latest innovations will be discussed to provide a full 360 degree view of the carbon black world.

The 30th Annual ETRA Conference on Tyre Recycling, titled “30 Years of Tyre Recycling: Innovations to Build the Future”, will take place on 25-27 March 2025 at Le Louise Hotel, Brussels. This milestone event will reflect on three decades of progress and explore future opportunities driven by innovation and EU-supported initiatives.

Infiniteria’s tire recycling plant in Uddevalla, for which Scandinavian Enviro Systems (Enviro) is responsible for project management and coordinating construction, is progressing well in the civil and building works and is now ready for installation of production equipment to begin.