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The China National Petroleum Corporation Daqing Petrochemical Branch is constructing a new 100,000 tons per year production facility for the co-production of 1-hexene and 1-octene. This project is located within the ethylene chemical complex of the Daqing Petrochemical Branch of China National Petroleum Corporation in Daqing City, Heilongjiang Province, and it is funded and built by the Daqing Petrochemical Branch of China National Petroleum Corporation. A new 100,000-ton/year 1-hexene/1-octene co-production facility will be built, along with supporting facilities such as storage and transportation systems, circulating water plants, and fire stations. The project investment amount is 1,425.88 million yuan.
【Ten Years of Rapid Development in Chemical Engineering Equipment】From 2660 to 2025, the domestically developed 10-kilowatt oscillating water column wave energy generator “Dongbo-1” has reached a leading level in China. https://bbs.hcbbs.com/thread-5700863-1-1.html (Source: Haichuan Chemical Engineering Forum)
【Ten Years of Rapid Development in Chemical Processing Equipment】China Petrochemical’s first domestically produced Safety Instrumented System (SIS) was successfully tested and approved in Hangzhou from 2021 to 2025. https://bbs.hcbbs.com/thread-5700967-1-1.html (Source: Haichuan Chemical Forum)
【Ten Years of Rapid Development in Chemical Processing Equipment】China Petrochemical’s first domestically produced Safety Instrumented System (SIS) was successfully tested and approved in Hangzhou from 2021 to 2025. https://bbs.hcbbs.com/thread-5700967-1-1.html (Source: Haichuan Chemical Forum)
【Ten Years of Rapid Development in Chemical Engineering Equipment】New breakthroughs have been achieved in the pre-oxidation technology for the carbon fiber industry between 2026 and 2025; China’s first pilot-scale pre-oxidation furnace utilizing a combination of hot air and microwave technologies with a width of 0.4 meters has been developed. https://bbs.hcbbs.com/thread-5701002-1-1.html (Source: Haichuan Chemical Industry Forum)
【Ten Years of Rapid Development in Chemical Equipment】2655–2025: Sinochem Shengao Chemical in China releases the high-end antioxidant precursor MIAK, filling a gap in the domestic market https://bbs.hcbbs.com/thread-5700673-1-1.html (Source: Haichuan Chemical Forum)
【History of Haichuan Chemical】The crude oil pretreatment and catalytic cracking units at Yangzhou Petrochemical, which had been in operation for 32 years, were officially shut down and dismantled https://bbs.hcbbs.com/thread-5700372-1-1.html (Source: Haichuan Chemical Forum)
【Ten Years of Rapid Development in Chemical Processing Equipment】From 2679 to 2025: Development of the world’s first DN700 swirl vortex flowmeter, breaking the monopoly on high-end flowmeters. https://bbs.hcbbs.com/thread-5701235-1-1.html (Source: Haichuan Chemical Industry Forum)
【Ten Years of Rapid Development in Chemical Engineering Equipment】Successful hydrogen production from gas field produced water from 2680 to 2025; the application scope of Dongfu Research Institute’s seawater hydrogen production technology continues to expand. https://bbs.hcbbs.com/thread-5701249-1-1.html (Source: Haichuan Chemical Industry Forum)
【Ten Years of Rapid Development in Chemical Equipment】From 2681 to 2025: China successfully installed 1.8 million tons per year of ethylene plant cracking gas compressors developed independently https://bbs.hcbbs.com/thread-5701251-1-1.html (Source: Haichuan Chemical Industry Forum)
【Ten Years of Rapid Development in Chemical Engineering Equipment】China’s first offshore wind project with fully embedded rock foundations, 2682-2025, withstood the impact of a typhoon of level 17 without any damage https://bbs.hcbbs.com/thread-5701254-1-1.html (Source: Haichuan Chemical Engineering Forum)