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To handle waste such as scrap tires, sometimes one may want to seek an alternative to recycling – tire pyrolysis. This process involves decomposing of car tires by incinerating them at a high temperature at the same time removing oxygen. Via this method, it is possible to obtain gas, oil and alternative charcoal known as biochar or recovered carbon black (rCB) – the recycled materials will be applied to produce new goods and generate energy.

Enviro – a renowned tire pyrolysis equipment manufacturer who targets recovered carbon black and fuel oil – reports that its pyrolysis technology is in high demand in the North American market. The company currently has active memorandums of understanding (MoU’s) with three different parties in the tire recycling industry, as well as ongoing discussions with additional interested parties. CEO Thomas Sörensson and the Enviro team recently returned home from the US where they visited, among others, partners in the states of New York and Texas where recycling plants are planned to be built. “There are several reasons why we are more active than ever in North America. The market’s need for carbon black is expected to increase as the establishment of virgin production is becoming increasingly difficult due to stricter regulations and penalties, implemented to overcome the environmental problems created by the existing carbon black production”, says Thomas Sörensson.

Tire Business magazine reports that internationally known recovered carbon black (rCB) supplier Pyrolyx A.G. has made a series of moves to build up its still nascent U.S. operations ahead of moving its headquarters to facilities under construction in Terre Haute, Indiana. In the U.S., Pyrolyx said it has secured additional debt funding of $4.5 million and agreed to buy the assets of tire recycling business J&R Used Tire Service Inc., which is setting up a tire-shredding facility in Newport, Ind., primarily to supply feedstock to Pyrolyx. The purchase agreement is valued at $4.5 million.

Recovered Carbon Black – an event organized by a global leader in rubber, plastics and polymer testing and market reports Smithers Rapra – has been designed as a forum for experts and innovators, who research, develop and commercialize recovered carbon black (rCB). The event is scheduled for May 21-22, 2019 and will take place in Berlin, Germany.

Today, scrap tires find numerous uses in many industrial applications and consumer goods. Even though the number of applications grows, there is still a huge surplus of scrap tires available for recycling and many tire stockpiles around the world will remain intact yet for decades. Researchers claim, however, that a huge number of scrap tires can be successfully reused in concrete; interestingly, not only rubber can be used to improve properties of concrete, but the bulk of other materials contained in tires, i.e. recycled steel and synthetic fibers. This article briefly summarizes findings of such researches.

Recently, Scandinavian Enviro Systems – the Swedish tire pyrolysis equipment manufacturer – published a press release which tells about the new lease agreement for tire pyrolysis plant site in Denmark, signed by a joint venture of Enviro and Windspace A/S – Elysium Nordic. According to Enviro, Elysium Nordic ApS is the official name of the prospective joint venture launched by Enviro and WindSpace A/S. Reportedly, it has signed a lease agreement with Associated Danish Ports (ADP) on February 5, 2019 for a site in Nyborg harbor on Funen, Denmark. The press release mentions that land lease is valid for 20 years with an extension option for additional 15 years; also, the agreement includes a 5-year option to extend the leased area to enable a phase two of the project that will double its capacity. The plant construction is scheduled to start in 2019, once different commercial questions are settled, and will be completed in 2021. The cost of the project is estimated at DKK 300 million, i.e. over EUR 40,2 million.

In the beginning of February, a tire pyrolysis plant of Kargro / Dutch Green Carbon in Nederweert, Netherlands, suffered from fire. No one from the company’s personnel, nor from the residential area adjacent to the plant was injured. The fire department has taken control of the fire and has stated that no increased quantities of dangerous materials have been released.

Commenting on the term of the new CEO, the company revealed that he will serve as a company’s head until Thomas Redd, CEO of Pyrolyx USA will be ready to be in charge of the corporation and will not be distracted by the development of the Indiana-based recovered carbon black facility, which is anticipated to begin functioning in June this year. The facility will be able to recycle more than 12,000 metric tons of scrap tires.

The move comes after the Austrian firm earlier presented its innovative way of tire recycling that seeks to recycle rubber from tires into solid carbon, also known as recovered carbon black. Alternatively, the method allows getting a hydrocarbon mixture like pyrolysis oil and gas. Apart from commercial application of recycled products, the process is of value as it is totally in line with circular economy’s principles and it does not require external energy sources.