阐述了煤炭深加工的2种工艺技术——煤炭气化技术和煤炭液化技术,并且介绍了2种工艺技术的煤炭深加工产品的具体应用。
The paper introduced two kinds of coal deep processing technology, coal gasification technology and coal liquefaction technology, and the application of the products of coal deep processing.