摘要
简要介绍了国内外选煤技术的现状,对国内选煤技术的发展趋势进行了评述,并对我国目前选煤工业存在的问题进行了分析。
This paper briefly introduces the present situation of domestic and foreign coal preparation technology, makes the comment on the development trends of domestic and foreign coal preparation technology, and analyzes the problems existing in our country＇ s coal preparation industry.
出处
《科技情报开发与经济》
2009年第14期121-123,共3页
Sci-Tech Information Development & Economy
关键词
选煤技术
重介选煤
浮选选煤
coal preparation technology
heavy medium coal preparation
flotation coal preparation
