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煤化工在我国已经有几十年的发展史,现在到了发展的黄金期和机遇期,也是个充满挑战和风险的时期。充分发挥煤炭资源相对丰富的资源优势,发展煤化工技术,打通煤、石油、天然气下游替代产业链,不仅关系到经济增长、人民生活质量提高,也是保障国家能源安全的重要举措。中国新型煤化工技术如煤制油、煤制气、煤制烯烃、煤制乙二醇近年来得到了迅猛的发展。然而,由于煤化工水资源消耗大,污染物和CO2排放量大,我国煤炭资源主要分布在西部地区,水资源相对缺乏,人才和下
Coal chemical industry in our country has decades of development history, now the golden period of development and the opportunity, but also a period full of challenges and risks. By giving full play to the resource advantages of relatively abundant coal resources, developing coal chemical technologies and opening up alternative downstream industry chains of coal, oil and natural gas are not only related to economic growth and improvement of people’s living standards, but also important measures for ensuring national energy security. China’s new coal chemical technologies such as coal oil, coal gas, coal to olefin, coal ethylene glycol has been rapid development in recent years. However, due to coal chemical water consumption, pollutants and CO2 emissions, China’s coal resources are mainly distributed in the western region, the relative lack of water resources, talent and the next