Core equipment for the 100,000 Nm³/h air separation unit in Inner Mongolia Zhuozheng Coal Chemical’s project for optimized deep processing and comprehensive utilization of methanol and acetic acid to produce high-end chemicals and new materials: Mantoux compressor units
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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 --------------------------------------------------
【Ten Years of Rapid Development in Chemical Equipment】The 3163-2026 \"Integrated Carbon Dioxide Capture-Conversion Technology for Methane Production\" has passed the evaluation by the Petrochemical Industry Association for scientific and technological achievements. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723645 (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Processing Equipment】China National Petroleum’s first such project – the Daqing Petrochemical 50,000 tons/year 1-hexene/1-octene co-production facility – was successfully completed. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723648 (Source: Haichuan Chemical Industry Forum (HCBBS))
【Common Issues in Haichuan Pipeline Design】--Failure to install shut-off valves at areas where flammable liquids are stored creates safety hazards https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723697 (Source: Haichuan Chemicals Forum (Hua Haichuan Liu hcbbs))
【History of Haichuan Chemical】--The past and present of the world’s first sewage treatment plant--From the terrible stench in London to AI-driven water treatment plants https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723785 (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Engineering Equipment】The application project for Shengkangyuan Dònglì’s ultra-low calorific value gas super-enthalpic combustion technology was successfully completed in terms of performance assessment. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723765 (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
[Common Issues in Haichuan Pipeline Design] – A compilation post; images and text are being updated. Feel free to join the discussion: https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5705828 (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Engineering Equipment】The 10,000-ton biomass pressurized gasification pilot plant developed by China Energy Engineering Group over the period 2031–2026 has completed a 72-hour continuous operation test! https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723938 (Source: Haichuan Chemical Industry Forum (Hua Hai Chuan Liu hcbbs))
【History of Haichuan Chemical】--In 2012, the first batch of qualified liquid chlorine products was produced and shipped from Hebei Shenghua Chlor-alkali Plant. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5724011 (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
【HaiChuan Safety Discussion】Hidden Dangers Around Us -- Key Changes and Illustrated Explanation of the \"Rules for Identifying Serious Fire Hazards\" (GB 35181-2025) https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5724064 (Source: HaiChuan Chemical Industry Forum (HuaHaiChuanLiu hcbbs))
【History of Haichuan Chemical】--The vanished Jiangshan Chemical Plant, a generation’s memories of fireworks https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5724086 (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))