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On December 2, the environmental impact assessment report for the industrialization project of perfluoropolyether oil at Hunan Nonferrous Chenzhou Fluorine Chemistry Co., Ltd. was made publicly available for the second time on relevant websites. The details of the project are as follows: Project name: Pilot project for nuclear industry centrifuge shielding oil (PFPE) ; Construction unit: Hunan Nonferrous Chenzhou Fluorine Chemical Co., Ltd ; Construction location: The project is located in Xingfu Village, Feitian Mountain Town, Suxian District, Chenzhou City, utilizing the former pilot production site for perfluoropolyethers owned by Chenzhou Fluorine Company ; Nature of the construction project: pilot scale ; Project investment: Total investment of 28.35 million yuan ; Main products and production scale: Nuclear industry centrifuge shielding oil (PFPE) – 30 tons per year.
[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/thread-5705828-1-1.html (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
【HaiChuan Safety Discussion】Compilation of Hidden Dangers Around Us – with pictures and text; everyone is welcome to participate in the discussion: https://bbs.hcbbs.com/thread-5705518-1-1.html (Source: HaiChuan Chemical Forum (HuaHaiChuanLiu 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 Equipment】After 13 years of trial production from 2863 to 2025, a breakthrough was achieved, breaking foreign monopolies! Successful trial production of 17-meter ultra-long ultra-high-pressure steel pipes in our country https://bbs.hcbbs.com/thread-5706989-1-1.html (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】After 13 years of trial production from 2863 to 2025, a breakthrough was achieved, breaking foreign monopolies! Successful trial production of 17-meter ultra-long ultra-high-pressure steel pipes in our country https://bbs.hcbbs.com/thread-5706989-1-1.html (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu 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 Great Development in Chemical Equipment】2865-2025: Turning Waste into Treasure! Shenzhen Institute’s 100-kilowatt oil and gas wastewater hydrogen production system converts wastewater into green hydrogen https://bbs.hcbbs.com/thread-5707067-1-1.html (Source: HaiChuan Chemical Industry Forum (HuaHaiChuanLiu hcbbs))
【Ten Years of Rapid Development in Chemical Engineering Equipment】From 2028 to 2025, Ansteel pursued the project aimed at achieving localization of steel catenary risers and related components for oil and gas exploration; the first batch of welded steel catenary riser products produced as part of this project were launched globally. https://bbs.hcbbs.com/thread-5707125-1-1.html (Source: HaiChuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Engineering Equipment】The world’s first ton-scale magnesium-based solid hydrogen storage and transportation system was successfully demonstrated in hydrogen metallurgy applications, 2869–2025. https://bbs.hcbbs.com/thread-5707130-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Engineering Equipment】The world’s first ton-scale magnesium-based solid hydrogen storage and transportation system was successfully demonstrated in hydrogen metallurgy applications, 2869–2025. https://bbs.hcbbs.com/thread-5707130-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))