我国煤炭综合利用现状的探究

Exploration the present status of china coal comprehensive utilization

我国是世界上最大的以煤炭为主要能源的国家，煤炭为中国的经济发展提供了不可替代的能量。然而煤炭的浪费以及燃烧带来的污染环境问题也十分不容乐观，所以发展煤炭深加工技术、加强煤炭的综合利用是很有必要的。本文介绍了煤干馏、煤气化、煤液化等煤炭深加工技术在我国的应用状况；然后详细阐述了煤系共伴生矿物资源与固体废弃物的研究进展，最后提出了煤炭综合利用的标准和目标。

China is the largest country which utilizes the coal as the main resources, and it provides the irreplaceable energy for economic development.However,the waste problems and environmental pollution which caused by coal burning are very serious.So it is necessary to develop the coal deep-processing technology and strengthen the comprehensive utilization.The applications of coal carbonization,gasification,iquefaction and other deep-processing technology were introduced in this paper.And then discusses the research progress and industrial utilization of coal-derived minerals and solid waste were discussed.Finally, the writer puts forward the standards and goals of coal comprehensive utilization were put forward.