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On January 27, Ruitai New Materials replied to investors’ questions on an interactive platform, stating that the 15,000-ton lithium hexafluorophosphate production project of Phase 1 of Tairui Lianteng began trial production in August 2024, and it is currently operating at full capacity with all output sold out; The 15,000-ton phase 2 project is under progress and is expected to be completed in the fourth quarter of 2026. The progress of the project at Jiangsu Tairui Lianteng Materials Technology Co., Ltd., which aims to produce 30,000 tons of lithium hexafluorophosphate, 6,000 tons of high-purity lithium fluoride, 17,000 tons of 20% potassium chloride solution, 28,000 tons of solid calcium fluoride, as well as 313,000 tons of 20% hydrochloric acid as a by-product, and 23,000 tons of 30% hydrofluoric acid as another by-product, is as follows:
[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))
【Ten Years of Rapid Development in Chemical Equipment】The world’s largest VOCs treatment facility for coal chemical industries was put into operation at Zhongyuan Dahua from 2994 to 2026. https://bbs.hcbbs.com/thread-5712394-1-1.html (Source: Haichuan Chemical Forum (Hua Hai Chuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】2996-2026 – Amazing! ! The team from CNPC First Construction Company completed the welding of the first weld joint for the diagnostic shielding module in the ITER project. https://bbs.hcbbs.com/thread-5712416-1-1.html (Source: Haichuan Chemical Engineering Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Equipment】2998–2026: Independent technologies set multiple records! China’s largest purification plant for treating sulfur-containing natural gas passes performance assessment https://bbs.hcbbs.com/thread-5712474-1-1.html (Source: HCBBS Chemical Forum)
【3D Process Flow】Summary Post – Useful for learning about the process flow: https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5711616 (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Engineering Equipment】The key technologies for the efficient co-production of synthetic ammonia and LNG from smokeless pulverized coal from 2989 to 2026 have been approved for use. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5712191 (Source: Haichuan Chemical Engineering Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】2999–2026: Lunan Chemical’s world’s first 3,000-ton-class OMB coal gasification furnace has been operating continuously, safely and stably for over 350 days https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5712515 (Source: Haichuan Chemical Forum (Hua Hai Chuan 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 world’s first industrial production facility for the polyphase hydroformylation of ethylene using single-atom catalysts was put into operation between 2017 and 2020. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5711445 (Source: Haicun Chemical Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】The world’s first set of horizontal polycondensers for nylon 66, independently designed and manufactured by Tianhua Institute between 2026 and 2026, were successfully used in the 100,000-ton/year nylon 66 production facility at Liaoyang Petrochemical. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5712094 (Source: Haichuan Chemical Forum (HCBBS))