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As of July 30, the Dushanzi Petrochemical Company's Tarim Phase II 1.2 million tons/year ethylene project independently designed by China Petroleum Corporation has completed another important node. The production and hoisting work of the 45 silos required for the two core units of the 450,000 tons/year dual-series full-density polyethylene unit and the 450,000 tons/year polypropylene unit is nearing completion.
[Ten years of development of chemical equipment] 2584-2025 Low Carbon Institute and Zhejiang Company jointly completed the research results of "Coal Electricity Flue Gas Pressure Swing Adsorption Carbon Capture Technology" and reached the international leading level https://bbs.hcbbs.com/thread-5698054-1-1.html (Source: Haichuan Chemical Forum)
Similarities and differences between common explosion-proof and intrinsically safe explosion-proof equipment https://bbs.hcbbs.com/thread-5698061-1-1.html (Source: Haichuan Chemical Forum)
[Ten years of development of chemical equipment] Major breakthroughs from 2587 to 2025! Zhejiang University develops elastic aerogel: 2000℃ heat will not melt https://bbs.hcbbs.com/thread-5698159-1-1.html (Source: Haichuan Chemical Forum)
[Haichuan Tea House] The harder you work, the more you need a good rest! ! ! https://bbs.hcbbs.com/thread-5698201-1-1.html (Source: Haichuan Chemical Forum)
[History of Haichuan Chemical] Fushun Petroleum No. 1 Plant: The light of energy in Northeast’s old industrial base https://bbs.hcbbs.com/thread-5698260-1-1.html (Source: Haichuan Chemical Forum)
[Ten years of development of chemical equipment] 2594-2025 The first domestic company! Yizheng Chemical Fiber Inspection Center introduces intelligent robotic arms into the core inspection process of polyester chips https://bbs.hcbbs.com/thread-5698323-1-1.html (Source: Haichuan Chemical Forum)
[History of Haichuan Chemical] The disappeared Nanchong Refinery https://bbs.hcbbs.com/thread-5698389-1-1.html (Source: Haichuan Chemical Forum)
[Ocean Chemical Technology Frontier] New breakthrough in "Magic Straw"! Wuhan University team repairs saline-alkali land at low cost and zero emissions https://bbs.hcbbs.com/thread-5698419-1-1.html (Source: Haichuan Chemical Forum)
[Haichuan Teahouse] Chongqing Dazu’s noodles are so impressive that you won’t want to leave. https://bbs.hcbbs.com/thread-5698459-1-1.html (Source: Haichuan Chemical Forum)
[Ten years of development of chemical equipment] 2612-2025 Tianjin Petrochemical independently developed and applied pipeline wall-climbing robots to solve the problem of overhead pipeline inspection https://bbs.hcbbs.com/thread-5698697-1-1.html (Source: Haichuan Chemical Forum)
[Ten years of development of chemical equipment] 2621-2025 Zhejiang Petrochemical Yushan Island’s world’s largest hot water flash desalination project https://bbs.hcbbs.com/thread-5698838-1-1.html (Source: Haichuan Chemical Forum)
[History of Haichuan Chemical] 50 years since the establishment of Zhenhai Refinery, the largest refinery of Sinopec https://bbs.hcbbs.com/thread-5698859-1-1.html (Source: Haichuan Chemical Forum)
[Ten years of development of chemical equipment] 2622-2025 to fill the international gap! The world's highest pressure compressed air energy storage artificial chamber gas storage complete set of technology was successfully verified https://bbs.hcbbs.com/thread-5698904-1-1.html (Source: Haichuan Chemical Forum)