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On November 25, the environmental impact assessment report for Guizhou Tianying New Materials Technology Co., Ltd.’s Wuchuan Fluorine-Aluminum Resources Comprehensive Utilization Project was made public prior to submission for approval. The details of the project are as follows: Project name: Wuchuan Fluorine-Aluminum Resources Comprehensive Utilization Project; Construction unit: Guizhou Tianying New Materials Technology Co., Ltd ; Investment amount: 500 million yuan. Location of construction: West side of Zhennan Village, Zhennan Town, WuChuan County, Zunyi City, Guizhou Province ; Nature of the construction: New construction. Scale and scope of the construction: The project will include the construction of facilities such as a sulfuric acid production area, a fluorination unit area, storage areas for sulfuric acid raw materials and slag, storage areas for slag treatment materials and finished products, sulfuric acid tank areas, acid and alkali tank areas, an anhydrous hydrogen fluoride storage area, and cooling circulation water towers. This will enable the production of 80,000 tons per year of anhydrous aluminum fluoride, 60,000 tons per year of anhydrous hydrogen fluoride, and 200,000 tons per year of sulfuric acid from pyrite.
【Ten Years of Rapid Development in Chemical Processing Equipment】From 2857 to 2025: Domestic large-diameter valves make further progress; Jiangsu Shentong produces DN4100 large-diameter gate valves https://bbs.hcbbs.com/thread-5706877-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Equipment】The first national \"5G+Industrial Internet\" smart coking system was put into operation in 2025 – a project with an annual production capacity of 3.6 million tons of compacted coke. https://bbs.hcbbs.com/thread-5706895-1-1.html (Source: Haichuan Chemical Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Engineering Equipment】2859-2025: Datong’s first-phase pilot project for the production of high-performance domestic carbon fiber of the 12K small tow T1000 grade, with an annual production capacity of 200 tons. https://bbs.hcbbs.com/thread-5706912-1-1.html (Source: HaiChuan Chemical Industry 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 Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Equipment】After 13 years of development, 2863-2025 was successfully developed, 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 Industry Forum (HCBBS))
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【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))