The reporter learned at the 7th National New Material Technology Forum for the Rubber Industry held on October 16th that the rubber chemicals industry has made significant progress in the adjustment of product structure, but the “three wastes†processing in the production of intermediates and products. Still not ideal, how to reduce the emission of "three wastes" and achieve cleaner production will be the focus of the rubber chemicals industry in the future.
Fan Rende, secretary-general of the China Rubber Industry Association, told reporters that in recent years, rubber accelerators and antioxidants have become increasingly environmentally friendly and safe, which has effectively ensured the healthy development of the rubber industry. However, many rubber auxiliaries also face the dilemma of “three wastes†failing to reach the standard and are limited in production. How to strengthen process control and achieve cleaner production is currently the biggest issue facing the auxiliary industry.
It is understood that the problem of "three wastes", which is the largest producer of accelerator M, has not been solved globally so far. The treatment of waste residue and waste water of rubber chemicals is also a recognized problem in the world. The current treatment methods and effects are not satisfactory. Lin Qingsong, chairman of Zhejiang Ultrafine Chemical Co., Ltd. and Meng Qingbao, chief engineer of Tianjin Labo Auxiliary Chemicals Co., Ltd., said that “three wastesâ€, noise and dust pollution will not be resolved, which will not only limit the healthy development of the rubber chemicals industry, but also affect the The normal development of the entire rubber processing industry chain.
Talking about how to solve the problem of “three wastes†in the production of rubber chemicals, Xu Chunhua, chairman of the China Rubber Specialist Committee, believes that first, companies must join hands with scientific research institutes to improve existing “three wastes†treatment technologies and learn and learn from abroad. Advanced process methods; clean up and rectify and eliminate small devices, small businesses, strong combination of intensive development model. Second, we must actively develop and promote clean production of new processes. Xu Chunhua said that the problem of accelerator M has been solved, and the problem of accelerator has been solved by half. Theoretically speaking, a new synthesis route for accelerators M using aniline, nitrobenzene, and carbon dioxide as raw materials can fundamentally solve the “three wastes†problem, reduce production costs, and achieve continuous production. This technology should be implemented as soon as possible. Industrialization. Promoters DM, CZ, and thiuram accelerators using hydrogen peroxide and oxygen as oxidants can effectively solve the problem of gas pollution in the production process, and produce almost no waste water. For example, a new process using oxygen as an oxidant production accelerator DM developed by Danxian Chemicals is worth promoting. Anti-aging agents should continue to promote the use of aniline and nitrobenzene as the raw material for the clean production process of RT bass and solid acid as the catalyst antioxidant RD one-step new process.
Fan Rende, secretary-general of the China Rubber Industry Association, told reporters that in recent years, rubber accelerators and antioxidants have become increasingly environmentally friendly and safe, which has effectively ensured the healthy development of the rubber industry. However, many rubber auxiliaries also face the dilemma of “three wastes†failing to reach the standard and are limited in production. How to strengthen process control and achieve cleaner production is currently the biggest issue facing the auxiliary industry.
It is understood that the problem of "three wastes", which is the largest producer of accelerator M, has not been solved globally so far. The treatment of waste residue and waste water of rubber chemicals is also a recognized problem in the world. The current treatment methods and effects are not satisfactory. Lin Qingsong, chairman of Zhejiang Ultrafine Chemical Co., Ltd. and Meng Qingbao, chief engineer of Tianjin Labo Auxiliary Chemicals Co., Ltd., said that “three wastesâ€, noise and dust pollution will not be resolved, which will not only limit the healthy development of the rubber chemicals industry, but also affect the The normal development of the entire rubber processing industry chain.
Talking about how to solve the problem of “three wastes†in the production of rubber chemicals, Xu Chunhua, chairman of the China Rubber Specialist Committee, believes that first, companies must join hands with scientific research institutes to improve existing “three wastes†treatment technologies and learn and learn from abroad. Advanced process methods; clean up and rectify and eliminate small devices, small businesses, strong combination of intensive development model. Second, we must actively develop and promote clean production of new processes. Xu Chunhua said that the problem of accelerator M has been solved, and the problem of accelerator has been solved by half. Theoretically speaking, a new synthesis route for accelerators M using aniline, nitrobenzene, and carbon dioxide as raw materials can fundamentally solve the “three wastes†problem, reduce production costs, and achieve continuous production. This technology should be implemented as soon as possible. Industrialization. Promoters DM, CZ, and thiuram accelerators using hydrogen peroxide and oxygen as oxidants can effectively solve the problem of gas pollution in the production process, and produce almost no waste water. For example, a new process using oxygen as an oxidant production accelerator DM developed by Danxian Chemicals is worth promoting. Anti-aging agents should continue to promote the use of aniline and nitrobenzene as the raw material for the clean production process of RT bass and solid acid as the catalyst antioxidant RD one-step new process.
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