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现代煤化工是指采用现代先进技术,充分挖掘、利用煤的内在固有特性中的优势,对煤进行深加工和综合利用,实现煤炭的高效和清洁转化,并且大规模生产能够弥补和替代紧缺油气资源的煤化工产品。进入21世纪,油价不断攀升,石油原料紧缺和成本居高不下,促使煤转化利用进入新一轮的发展时期,大规模煤气化技术、大型甲醇合成技术、甲醇制烯烃、合成油等石油替代技术的开发和工业化进程不断加快,世界煤化工产业进入全新的阶段。
Modern coal chemical industry refers to the use of modern advanced technology, fully tap the inherent advantages inherent in the use of coal in the advantages of deep processing and comprehensive utilization of coal to achieve efficient and clean coal conversion, and large-scale production can make up and replace the shortage of oil and gas resources Coal chemical products. In the 21st century, rising oil prices, the shortage of oil raw materials and high costs, prompting the transformation and utilization of coal into a new round of development period, large-scale coal gasification technology, large-scale methanol synthesis technology, methanol to olefins, synthetic oil and other petroleum alternative technologies The development and industrialization process is accelerating. The world coal chemical industry has entered a completely new stage.