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According to Shaanxi Huajian, on March 18, 2026, Phase 1 of the relocation, upgrading, and renovation project for Shaanxi Yanchang Petroleum Xinghua Yushen Chemical Co., Ltd., which is being carried out by a construction company, reached a key milestone after the holiday: the pouring of concrete for the fourth floor of the gasification framework was completed two days ahead of schedule. According to the Yanchang Petroleum News, the Xinghua relocation project has launched a 100-day construction campaign. From March 11 to June 20, all participating units will work closely together to accelerate the construction progress, ensuring that the civil works are largely completed by the end of June, so that the entire plant is ready for soil-free construction. The equipment installation phase began in early July. Complete over 30% of the overall installation progress by the end of the year. The project is scheduled to be completed by CCCC in September 2027. Subsequently, individual equipment tests and system integration tests were carried out, with commissioning completed by the end of that year. Shaanxi Xinghua Group has relocated to the Qingshui Industrial Park in Yushen Industrial Zone, Yulin City, as part of its upgrade and transformation process. After the relocation, coal is used as raw material for gasification in a space furnace. The main facilities to be built include a 500,000 tons/year ammonia synthesis plant, 2 units of 360,000 tons/year dilute nitric acid production plants, an 860,000 tons/year ammonium nitrate plant, 2 units of 250,000 tons/year nitro compound fertilizer production plants, a 20,000 tons/year electronic-grade nitric acid plant, a 0.500,000 tons/year electronic-grade ammonia water plant, a 0.500,000 tons/year electronic-grade ultra-pure ammonia plant, 150,000 tons/year industrial-grade and 50,000 tons/year food-grade liquid carbon dioxide plants, as well as the necessary supporting facilities such as an air separation unit with a capacity of 60,000 m3/h.
【Ten Years of Rapid Development in Chemical Equipment】From 2030 to 2026, China’s first fully domesticated, end-to-end industrial plant for producing 100,000 tons per year of POE (polyolefin elastomer) using the solution process was put into commission at Tianjin Petrochemical. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5716079 (Source: Haichuan Chemical Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Equipment】Key dehydrogenation technologies for the toluene-methylcyclohexane organic liquid hydrogen storage system were approved for use from 2030 to 2026. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5716272 (Source: Haimen Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Engineering Equipment】China’s first subcritical once-reheat power unit was successfully connected to the grid for power generation between 2030 and 2026. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5716102 (Source: Haichuan Chemical Engineering Forum (HCBBS))
[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/forum.php?mod=viewthread&tid=5705828 (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
【Common Issues in Haichuan Pipeline Design】--How to open and maintain valves that are crowded together? ? https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5716525 (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Engineering Equipment】Completion of China’s first independently developed 1500kN intelligent positioning winch system integration, 3055–2026 https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5716494 (Source: Haichuan Chemical Industry Forum (HCBBS))
Which party is responsible for designing the equipment lifting lugs: the design unit, the manufacturing unit, or the construction unit? https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5716586 (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】3031-2026: The Largest in Asia! China’s independently designed cylindrical \"offshore oil and gas plant\" has commenced construction in Qingdao https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5714904 (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Engineering Equipment】China’s first research project on industrial seawater hydrogen production has successfully achieved 1,000 hours of stable operation https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5716642 (Source: Haichuan Chemical Industry Forum (HCBBS))