A Compound Dry Coal Preparation-Vast Application Prospect
Abstract：Compound dry coal preparation is a new type method. Low capitaland c ost, high clean coal recovery proportion and without pollution are noted in this process. The dry coal preparation process has been application in 82 coal mine among 20 provinces, cities and autonomous regions. A great economic and social b enefit has been obtained. The application prospect of it is analyzed linking up the national condition in this paper.
Machine-generated Keywords：
Publication Date：2001-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 25-27 )