The first cryogenic tank with a capacity of 100,000 Nm3/h (O2) for the air separation unit of the second phase of the Shaanxi Coal Yulin Chemical project has been successfully completed
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The 25th National \"Safety Production Month\" in 2026: Everyone talks about safety, everyone knows how to handle emergencies; identifying and addressing risks and hazards --------------------------------------------------
【Haichuan Teahouse】Compilation Post on Wild Vegetables Series – Delicacies from the Rural Nature https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5721742 (Source: Haichuan Chemicals Forum (Hua Haichuan Liu hcbbs))
【History of Haichuan Chemical Industry】Four factories and two institutes, Fushun Machinery and Refining Construction, Petroleum Institute... — Why is Fushun known as the cradle of China’s refining industry? (VI) The patriotism of the petroleum and chemical industry legend Yang Wei https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722277 (Source: Haichuan Chemical Industry Forum (Hua Hai Chuan Liu hcbbs))
【History of Haichuan Chemical Industry】Four factories and two institutes, Fushun Machinery and Refining Construction, Petroleum Institute... — Why is Fushun known as the cradle of China’s refining industry? (IV) https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722275 (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
【HaiChuan Safety Discussion】Compilation of Hidden Dangers Around Us – with pictures and texts; everyone is welcome to participate in the discussion: https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5705518 (Source: HaiChuan Chemical Forum (HuaHaiChuanLiu hcbbs))
【Haichuan Teahouse】It’s graduation season again. Do you still remember the school motto from back then? https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722453 (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
【Common Issues in Haichuan Pipeline Design】--Understand the “four key elements” for valve installation to avoid having to make modifications through the three inspections and four confirmations! ! ! https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722620 (Source: Haichuan Chemical Industry Forum (Hua Hai Chuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Processing Equipment】3145-2026 plays a role in the construction of China’s first long-distance green hydrogen transport pipeline; CIMC Enric has developed its own large-scale skid-mounted hydrogen pipeline compressors. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722375 (Source: Haichuan Chemical Industry Forum (HCBBS))
【History of Haichuan Chemical】Professor Wang Fuchen from East China University of Science and Technology – 38 years dedicated to pushing gasification technology to the forefront https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722740 (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
【Haichuan Teahouse】Wild Vegetable Series – Beautiful and Delicious Southwest Wild Vegetables: Deer Ear Leek https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722814 (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】Major breakthroughs from 3148 to 2026! The world’s first 100-ton-scale integrated industrial demonstration project for photocatalytic ammonia synthesis was successfully completed on a pilot scale in Yulin. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722543 (Source: HCHBBS Chemical Forum)