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Construction begins on the export pipeline for China’s largest coal-to-natural gas production facility 2025-09-09 Today (September 9), reporters learned from **Pipeline Network** that the construction has officially started on the export pipeline for China’s largest coal-to-natural gas production facility – the Zhundong Coal-to-Natural Gas Pipeline project. Once completed, this pipeline will be connected to the West-East Gas Transmission pipeline system, thereby further enhancing China’s capacity to ensure a stable supply of natural gas resources. It is understood that the Zhundong coal-to-gas production base is located in Changji Hui Autonomous Prefecture, Xinjiang, and it represents the largest and most resource-rich coal field in China. The construction of the Zhundong coal-to-natural gas pipeline will help Xinjiang take advantage of its coal resources, promote the clean and efficient use of coal, accelerate the transformation and upgrading of traditional industries, and further improve China’s strategic energy corridors for oil and gas in the western region.
【Ten Years of Rapid Development in Chemical Equipment】China Petrochemical’s first domestically produced Safety Instrumented System (SIS) was successfully tested and approved in Hangzhou from 2661 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 using 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】Self-developed from 2657 to 2025! CNPC’s 100-kilowatt-class large-temperature-difference transcritical carbon dioxide air-source heat pump units put into operation https://bbs.hcbbs.com/thread-5700807-1-1.html (Source: Haichuan Chemical Industry Forum)
【Ten Years of Rapid Development in Chemical Engineering Equipment】2665–2025: China’s aerospace-related semi-fixed-bed gasification units have achieved a continuous operation time of 2 years, breaking the world record for continuous operation using fluidized-bed gasification technology. https://bbs.hcbbs.com/thread-5701080-1-1.html (Source: Haichuan Chemical Engineering Forum)
【History of Haichuan Chemical】Permanent shutdown of the facilities at Huayi Group’s Shanghai Nenghua Wujing plant https://bbs.hcbbs.com/thread-5701106-1-1.html (Source: Haichuan Chemical Forum)
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【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 domestically https://bbs.hcbbs.com/thread-5701251-1-1.html (Source: Haichuan Chemical Industry Forum)
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