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On December 9, the No. 4 water-cooled tower of the air separation unit for Phase 1 of the olefins, aromatics, and deep processing project of the 15-million-ton/year clean and efficient conversion demonstration project for coal at Shaanxi Coal Group Yulin Chemical Co., Ltd. – a project that is under the general contract of China National Chemical Engineering Corporation Hualu – was successfully lifted into place. This became the first large-scale piece of equipment to be installed in this project. Meanwhile, the substation for the polypropylene plant was successfully topped out. These breakthroughs at the two key stages mark a significant acceleration and improvement in the construction of the air separation unit and the polypropylene plant projects, as they officially enter a crucial phase of intensive effort to complete these projects. The successful lifting of the first large-scale equipment and the completion of the roof construction for the polypropylene plant’s substation have laid a solid foundation for the further development of the project. Next, the project department will uphold the construction philosophy of \"high standards, strict requirements, and creation of high-quality projects,\" thoroughly implement the \"three orientations,\" make full use of the advantages of EPC general contracting, coordinate safety, quality, and schedule management, strengthen resource allocation and collaborative support, ensure the effective implementation of a \"dual-drive\" approach, advance project construction efficiently, and strive to deliver satisfactory results to the client and the company.
[HaiChuan Safety Discussion] Compilation of potential hazards around us – illustrated with pictures and texts. Everyone is welcome to join the discussion. https://bbs.hcbbs.com/thread-5705518-1-1.html (Source: HaiChuan Chemical Forum (Huahai Chuanliu HCBBS))
【Sea and River Safety Discussion】Hidden dangers around us – it’s simply meant to cause trouble! ! The spacing between the pedals is not uniform within the same staircase level. https://bbs.hcbbs.com/thread-5707907-1-1.html (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Processing Equipment】100 Days of Safe Operation for CNPC Gansu Company’s Natural Gas Hydration Demonstration Project: A Major Milestone Towards Commercial Operation https://bbs.hcbbs.com/thread-5706934-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Processing Equipment】For the first time in China, a full-scale venting test for 10-megapascal high-pressure hydrogen pipelines was successfully carried out from 2023 to 2025. https://bbs.hcbbs.com/thread-5707979-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Equipment】From 2887 to 2025: The world’s first 50,000 tons per year facility for producing anhydrous ethanol through synthetic gas biofermentation successfully generated high-quality anhydrous ethanol and biological proteins. https://bbs.hcbbs.com/thread-5707547-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Processing 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 Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Equipment】The “second-generation high-efficiency, low-energy urea synthesis process technology” with completely independent intellectual property rights, ranging from 2890 to 2025, has reached an internationally leading level. https://bbs.hcbbs.com/thread-5707669-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Equipment】The “second-generation high-efficiency, low-energy urea synthesis process technology” with completely independent intellectual property rights, ranging from 2890 to 2025, has reached an internationally leading level. https://bbs.hcbbs.com/thread-5707669-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Equipment】2894-2025: SINOPEC CRU Builds the World’s Largest and Heaviest EO Reactor https://bbs.hcbbs.com/thread-5708001-1-1.html (Source: Haichuan Chemical Forum (HCBBS))