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我国能源消费结构中煤炭占70%,传统的煤炭消费方式给我国环境造成了灾难性的危害。文章分析了我国煤炭传统利用方式带来的污染物排放量。为了实现我国提出的生态现代化目标,提出了煤炭气化配水电解产生的氢制甲醇的煤炭现代化利用工艺,并与目前正在推行的煤炭直接、间接液化工艺进行了比较。结论是前者比后两者的能源利用率更高,对环境更友好,是拯救中国生态环境的必由之路。
China’s energy consumption structure of coal accounted for 70% of the traditional way of consuming coal to our environment caused a catastrophic harm. The paper analyzes the pollutant emissions caused by the traditional coal utilization in China. In order to achieve the goal of ecological modernization put forward by our country, the coal utilization technology of hydrogen to methanol produced by coal gasification and water electrolysis has been proposed and compared with the direct and indirect coal liquefaction processes currently being implemented. The conclusion is that the former is more energy-efficient and environmentally friendly than the latter, which is the only way to save China’s ecological environment.