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在世界能源结构中,煤炭长期以来一直处于非常重要的地位。在我国,煤炭更是处于能源结构的主导地位,并且其主导地位在未来相当长的时期内不会发生根本性改变。因此,提高煤炭使用效率、降低环境污染、替代石油制备优质液体燃料和化学品成为我国煤炭资源利用的主导方向。中国科学院山西煤炭化学研究所(以下简称煤化所)是中国科学院能源与环境高技术基地,成立50多年来,一
In the world energy mix, coal has long held a very important position. In our country, coal is in a leading position in the energy structure and its dominance will not change fundamentally for quite a long time in the future. Therefore, to improve the efficiency of coal use, reduce environmental pollution, the replacement of oil to produce high-quality liquid fuels and chemicals has become the dominant direction for the utilization of coal resources in China. Institute of Coal Chemistry, Chinese Academy of Sciences (hereinafter referred to as coal) is the Chinese Academy of Sciences energy and environment high-tech base, set up more than 50 years, a