【Haichuan Chemical Technical Documentation】Very useful! Guidebook for Determining the Correctness of On-site Equipment Installation in Chemical Plants
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【Haichuan Chemical Technical Documentation】Very useful! Guidebook for Determining the Correctness of On-site Equipment Installation in Chemical Plants
【Ten Years of Rapid Development in Chemical Equipment】The world’s first commercial project for producing hydrogen through water photolysis, 2884-2025, has been completed and put into operation in Panzhihua City. https://bbs.hcbbs.com/thread-5707404-1-1.html (Source: Haichuan Chemical Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Equipment】The world’s first commercial project for producing hydrogen through water photolysis, 2884-2025, has been completed and put into operation in Panzhihua City. https://bbs.hcbbs.com/thread-5707404-1-1.html (Source: Haichuan Chemical Forum (HCBBS))
【HaiChuan Safety Discussion】Compilation of Hidden Dangers Around Us – with pictures and texts; everyone is welcome to join the discussion: https://bbs.hcbbs.com/thread-5705518-1-1.html (Source: HaiChuan Chemical Forum (HuaHaiChuanLiu hcbbs))
It is more suitable for on-site construction workers as a reference
【Ten Years of Rapid Development in Chemical Equipment】From 2887 to 2025: The world’s first project for producing anhydrous ethanol via biofermentation using 50,000 tons per year of syngas successfully yielded high-quality anhydrous ethanol and biological proteins. https://bbs.hcbbs.com/thread-5707547-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Engineering Equipment】The submarine pipeline stability analysis software developed independently by CNOOC Engineering, 2862-2025, has obtained certification from the China Classification Society, filling a gap in this field. https://bbs.hcbbs.com/thread-5706988-1-1.html (Source: Haichuan Chemical Engineering Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Engineering Equipment】For the first time in China, a full-scale venting test for 10-megapascal high-pressure hydrogen pipelines was successfully carried out from 2023 to 2025. https://bbs.hcbbs.com/thread-5707979-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Equipment】From 2887 to 2025: The world’s first project for producing anhydrous ethanol via biofermentation using 50,000 tons per year of syngas successfully yielded high-quality anhydrous ethanol and biological proteins. https://bbs.hcbbs.com/thread-5707547-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Engineering Equipment】The “second-generation high-efficiency, low-energy urea synthesis process technology” with completely independent intellectual property rights, ranging from 2890 to 2025, has reached an internationally leading level in terms of overall technical performance. https://bbs.hcbbs.com/thread-5707669-1-1.html (Source: HaiChuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Engineering Equipment】The “second-generation high-efficiency, low-energy urea synthesis process technology” with completely independent intellectual property rights, ranging from 2890 to 2025, has reached an internationally leading level in terms of overall technical performance. https://bbs.hcbbs.com/thread-5707669-1-1.html (Source: HaiChuan Chemical Industry Forum (HCBBS))