我国煤制油发展现状和前景及面临问题

我国是当今世界上能源结构以煤炭为基础的少数国家之一，从我国油品缺口与能源储量来看，煤液化合成油是实现我国油品基本自给、保障我国经济可持续发展的最为切实可行的途径。介绍了煤液化的两种方法及国内已经成功示范的装置，以及诸如二氧化碳排放，水资源短缺等问题。

Development Status, Prospect and Problems of Coal Liquefaction Industry in China

China is one of minority countries whose coal is foundation in energy sources framework in the whole world. Coal liquefaction is the most effective and feasible way to meet domestic needs for energy and guarantee the sustainable development of our economy. In this paper, fwo methods of coal liquefaction were introduced,the successful domonstration units at home and some problems including carbon dioxide pollution and water shortage were discussed.