China's Coal-based Clean Energy Industry Development Trend Of Research

China is a country with abundant coal, absent petroleum and lean natural gas. The resource of coal is rich, and petroleum and natural gas are poor relatively. In the predictable future, the energy structure that mainly made up of coal will not change in China. With rapid development of the automobile industry and other industries, and fast increase of the private cars in China, the petroleum demand will increase more and more. Because of very great petrolem consumption in China, searching and developing substitutes of petroleum are main methods that solve the Chinese petroleum security problem. With coal made raw material, we can pruduce methanol, dimethyl ether, olefin, gasoline and diesel oil by gasifying and liquefying coal. It has great natural resource advantage and wide developmental perspective. The production technologies of coal derived clean energy are gradually improved and getting pefect. It is freasonable and feasible in economics. It can solve the difficulty of petroleum scarcity in china and relax the environmental tension brought by directly burning of coal. People's live level is stepping up and the government is making policies about environment protection etc. This promotes development of the coal derived clean energy industry and makes it have good political and social environment.