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近年来,我国煤化工的发展如火如荼,有煤炭资源的地方都在规划以煤炭为原料的建设项目。发展煤化工离不开合成气的制备,煤气化则是制备合成气的必要手段。国内目前运用的煤气化工艺有很多种,既有引进国外的也有国内自主研发的,这些工艺运行条件各不相同,特点各异,企业在选择时要根据自身情况谨慎选择。
In recent years, the development of China’s coal chemical industry is in full swing. Construction projects with coal as raw materials are planned in places where coal resources are available. The development of coal chemical industry can not be separated from the synthesis gas, coal gasification is the necessary means of preparing syngas. At present, there are many kinds of coal gasification technologies currently used in China, both of which have been imported from abroad and independently researched and developed domestically. The operating conditions of these processes are different and have different characteristics. Enterprises should be cautious in choosing according to their own situations.