The 330-ton methanol synthesis tower for Fujian Haichen Chemical’s adiponitrile and related raw material production project has been installed
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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 --------------------------------------------------
【History of Haichuan Chemical】In September 1976, the Liaohe Fertilizer Plant was built and put into operation. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723047 (Source: Haichuan Chemical 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: Haimen Chemical Industry Forum (HCBBS))
【In-depth Discussion on HaiChuan’s Modular Installation】Modular installation of the first large-scale steel structure for the 300,000 tons/year high-pressure low-density polyethylene plant in the Tarim Phase II ethylene project https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723159 (Source: HaiChuan Chemicals 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 – with pictures 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 Equipment】The 300,000-ton synthetic ammonia plant built by Qinghai Salt Lake Yuanpin from 2015 to 2026 utilized internal components of the synthetic tower manufactured by Nanjing Jutuoxin, and these components passed the performance assessment successfully. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723201 (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Equipment】The 300,000-ton synthetic ammonia plant built by Qinghai Salt Lake Yuanpin from 2015 to 2026 utilized internal components of the synthetic tower manufactured by Nanjing Jutuoxin, and these components passed the performance assessment successfully. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723201 (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Engineering Equipment】3160-2026: Qingdao Institute of Energy achieves a major breakthrough in domestic high-end insoluble sulfur technology https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723330 (Source: Haichuan Chemical Industry Forum (HCBBS))
【In-depth Discussion on Modular Installation by HCHuan】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: HCHuan Chemicals Forum (Hua HCHuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Engineering Equipment】3162-2026: China’s first batch of independently developed intelligent welding robots for offshore flexible manufacturing put into use https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723518 (Source: Haichuan Chemical Industry Forum (HCBBS))