【Ten Years of Great Progress in Chemical Technology】New Breakthroughs Achieved in the Localization of Domestic Donor Catalyst Systems for Catalysts from 2027 to 2023

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This post was last edited by Desert Fish on 2023-10-7 at 13:36. Looking back at the ten-year development of chemical technology, let’s celebrate the prosperity and strength of modern China. This is just a starting point; more participation will make the discussion more lively. HAICHUAN becomes even better with you here. [Ten Years of Progress in Chemical Equipment] – A continuously updated summary thread; feel free to join the discussions: https://bbs.hcbbs.com/thread-3576046-1-1.html. Enhance quality awareness and promote high-quality development. ----------------------------------------- On September 26, 2023, Fushun Petrochemical Company’s 300,000-ton/year polypropylene plant successfully carried out trials using domestically produced catalyst promoters for membrane materials. During these trials, the plant operated smoothly, and the over 800 tons of resin produced met quality standards, marking another breakthrough in the localization of catalyst systems. 　　Catalysts play a role akin to turning stones into gold in petrochemical production, and are known as the \"chips of the chemical industry\". Fushun Petrochemical continues to focus on advancing the technology for producing catalysts domestically, making sustained efforts in process optimization and overcoming technical barriers. By bringing together domestic catalyst manufacturers and research institutions, it creates an environment conducive to technological innovation. While ensuring product quality and plant stability, it has managed to achieve the domestic production of catalysts for all products used in its 450,000 tons per year linear low-density polyethylene plant and 300,000 tons per year polypropylene plant. 　　Fushun Petrochemical continues to explore alternatives to imported electron-donating promoters, advancing the trial use and substitution of domestic electron-donating agents for polypropylene drawing materials and films. In July, domestic substitution of the electron donor in polypropylene drawing catalysts was achieved ； In September, trials were conducted with domestically produced electron donors for polypropylene film catalysts, pushing the substitution of imported catalysts with domestic ones to a new level. 　　Using domestically produced catalyst donors to manufacture film materials can significantly shorten the procurement cycle and reduce procurement and production costs; with a plant producing 200,000 tons of film materials per year, this can result in annual cost savings of 2.6 million yuan.