The two solvent desulfurizers in the reaction unit of Nantong Blue Sea New Materials’ FDPE plant, which were constructed by the full-density polyethylene project team at Nantong Blue Sea New Materials, were installed in one go through a single lifting operation
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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 Safety Discussion】Hidden Dangers Around Us – Unclear Labels on Valve Switches and Uncertain Operating States https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722956 (Source: HaiChuan Chemical Forum (HuaHaiChuanLiu hcbbs))
【History of Haichuan Chemical】60 Years of 14th Chemical Construction Company (Part 10) – The company’s tertiary industries https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723236 (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
【HaiChuan Safety Discussion】Compilation of Hidden Dangers Around Us – Illustrated with photos and texts; everyone is welcome to join the discussion: https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5705518 (Source: HaiChuan Chemical Forum (HuaHaiChuanLiu hcbbs))
【Ten Years of Rapid Development in Chemical Engineering Equipment】3157-2026: Reducing reliance on food fermentation methods; the pilot project for producing methyl acetate from dimethyl ether on a 10,000-ton scale carried out by the Southwest Research Institute passed the on-site calibration assessment. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723131 (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Engineering Equipment】3159-2026: CNOOC Engineering successfully developed China’s first hydrogen production unit designed for offshore use, and its environmental adaptability tests were completed successfully. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723211 (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Engineering Equipment】3160-2026: Major breakthroughs achieved by Qingdao Institute of Energy in China’s advanced technology for insoluble sulfur https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723330 (Source: Haichuan Chemical Industry Forum (HCBBS))
【In-depth Discussion on HAICHUAN’s Modular Installation】Perfect “closure” of the three sections of the steel structure for steam drying in the PP unit of the Ningxia Baofeng project at great heights https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723557 (Source: HAICHUAN Chemicals Forum (Hua Hai Chuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Engineering Equipment】3162-2026: China’s first batch of independently developed intelligent welding robots for flexible offshore manufacturing put into use https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723518 (Source: Haichuan Chemical Industry Forum (HCBBS))