Heat treatments, such as pyrolysis, have been developed as effective strategies for useful chemicals in tire recycling equipment, typically in the form of fuel or recovered from used tires. The researchers demonstrated that a simple post pyrolysis heat treatment can be used to produce materials with high activity for electrocatalytic oxygen reduction (ORR)....
With the development of green tire industry and technology, the global recycling carbon black (rCB) market will enter a period of rapid growth. According to a recently published research report, the market size of rCB in the world is estimated to be US$55 million in 2018. It is expected to reach US$491 million by 2023 and a compound annual growth rate of 55.0% between 2018 and 2023....
China is the world's largest producer of tires and consumption, and a major producer of waste tires. According to statistics, in 2017, the number of car ownership in China was 174 million, the total output of automobile tires was about 610 million, a year-on-year increase of 7.9%, the amount of waste tires generated was about 340 million, and the weight reached 12.5 million tons, a year-on-year increase of 5%. . It is estimated that by 2020, China's waste tire production will exceed 20 million tons....
According to experts, the main reason for refining is waste tires, that is, tires that cannot be used or refurbished. They are mainly used to produce recycled rubber, rubber powder, and pyrolysis oil. Most of the domestic waste tire processing equipments can be refurbished and reused after being worn out. According to the experience of domestic and foreign use, the use of qualified retreaded tires produced by regular enterprises, and the use of waste tires in China urgently need to develop relevant standards and strict Regulatory to regulate and promote....
The report did not intend to push the recycling of used tires to the forefront. Soon, many circular economy experts questioned the argument that used tires were harmful....
The market for used tire rubber powder production lines is quite large, and different rubbers have different applications....
At present, China's waste rubber crushing equipment comprehensive utilization industry has made great progress, especially in the production and application of recycled rubber, China is at the forefront of the world. China's reclaimed rubber production accounts for 73% of the world's total. China's reclaimed rubber production enterprises are located in all provinces, municipalities and autonomous regions in China except Macao and Hong Kong. But at the moment, the waste rubber comprehensive utilization industry, like other industries, faces the overall upgrading pressure of the industry....
Recently, the rubber and rubber grinding equipment from commercial research companies reported in the global market report of rubber products in 2017 that rubber tires, refurbishment, hoses, belts, sealants and other rubber products are accelerating in the global market. As of 2016, the annual growth rate is 3.5%. In 2016, the global rubber market value was 411 billion US dollars (about 272.27 billion US dollars). Now the market is growing at a rate of more than 5% per year, and will reach 507 billion US dollars by the end of 2020. RMB 3,568.6 billion)....
The Development Research Center of the State Council and the Export-Import Bank jointly issued a report aimed at exerting their respective experiences and advantages in green policy research and financial practice, from the macro and micro levels, from the perspective of think tanks and banks....
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One of the main problems faced by human beings entering the 21st century is the disposal and reuse of waste rubber by waste rubber recycling equipment. At present, waste rubber products are the second-most waste polymer materials except waste plastics. They are mainly derived from industrial products such as waste tires, hoses, tapes, rubber shoes, and backing plates. Among them, the largest number of used tires, in addition to rubber. The scrap produced during the production process....