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The BlackCycle project has been focused on developing deconstruction technologies to recover the different rubber coming from very precise parts of the tyre. The objective is to enhance the quality of the recycled raw materials and add value for subsequent industrial processes such as granulation, pyrolysis, or micronization. After design studies and initial testing, two deconstruction technologies have been chosen: the Outside Rubber Cutting (ORC) for recovering tire treads from passenger cars and trucks, and the Inside Rubber Grinding (IRG) for extracting innerliners from truck tires. These machines incorporate groundbreaking technological solutions, enabling the treatment of tires from any brand and size with near full automation. Patents for the new detection technology and steering robots will be completed in 2023.

Episode 36 of The Tyre Recycling Podcast features the CEO of a Swedish Tire Recycler Assosiation, SDAB or Svensk Däckåtervinning AB, Fredrik Ardefors. Ardefors spoke to Tyre & Rubber Recycling about the latest goings on with SDAB from rubber granulation to energy recovery to new tyre recycling facilities.</

CM informs that the demand for tire-derived fuel (TDF) is significantly increasing thanks to its advantages over traditional fuels, such as providing higher heating value than coal or wood. The heat produced from TDF is approximately thirty percent higher than that of coal and more than twice that of wood. TDF also provides lower sulfur oxide emissions when compared with coal, which has a higher sulfur content. Furthermore, combustion of TDF provides better operational consistency than other fuels used in waste-to-energy systems.

In AZuR’s (Allianz Zukunft Reifen) network, material recyclers are important buyers of end-of-life tires for the secondary raw materials. Recently, AZuR introduced Austrian company KIAS Recycling GmbH as a partner. KIAS Recycling GmbH operates the only used tire recycling plant in Austria, which is one of the most modern in Europe. At the Ohlsdorf site, up to 30,000 tons of end-of-life tires are broken down into their individual components and the majority of them recycled.

“Sustainability without compromise” – ROWA Masterbatch says it is imperative that the plastics industry also participates in minimizing the use of fossil resources by closing material cycles in order to achieve the goals of the Paris Climate Agreement. ROWA Masterbatch intends to play an important role in this and is therefore successively expanding its portfolio to include increasingly more sustainable products. The company highlights that during the development of the ROWALID® Eco product range, the emphasis was placed on the use of raw materials that significantly reduce carbon dioxide emissions.

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.

The tyre baler conveyor is an all-new product from Gradeall designed to maximise tyre baling efficiency. The manufacturer reports that the tyre baler conveyor combined with either the MK2 or MK3 tyre baler is the fastest, most user-friendly way to bale large volumes of tyres. Rather than have operators spend valuable time searching for tyres, or walking to a pile of tyres and back to the baler repetitively the conveyor hopper is loaded with tyres via telehandler in a matter of minutes.

PRECIMECA, a company founded 1973 in France, offers a complete range of shredders and rotary shears for the treatment and recycling of waste (bulky, industrial, hazardous) and has recognized know-how in shredding scraped tyres. With the participation at the IFAT in Munich PRECIMECA decided to intensify them activity in the German-speaking market, and welcome the international audience to communicate them requirements personally with the present PRECIMECA staff. With more than 25 years of experience in the tyre recycling sector, PRECIMECA offers a wide range of systems and services in different countries. Delivery of shredders, as well as complete turnkey plants (stationary or mobile), conversion and modernization of existing plants, coupled with in-depth expertise which includes routine and extraordinary maintenance as well as needs analysis to offer specific recycling solutions.

The European Tyre and Rubber Manufacturers’ Association – ETRMA – has consolidated data on the management of End of Life Tires for 2019 covering 32 European countries (EU27, Norway, Serbia, Switzerland, Turkey and UK). According to ETRMA, 94% of end-of-life tires in the 32 countries were collected and treated for material recycling and energy recovery. ETRMA says this situation is quite comparable to the previous years with tire recycling rates fluctuating between 92% and 95%. The European tire industry is committed to an innovative and sustainable economy. End-of-life tires are collected and their treatment is organized across European countries, the vast majority operating under EPR. Secondary raw materials from end-of-life tires are important resources for industries such as construction, automotive and cement.