摘要
重点介绍了国内外褐煤干燥提质技术的发展概况,并对我国褐煤干燥提质技术的发展方向和趋势进行了初步探讨。
The paper focused on development situation of lignite drying and upgrading at home and a- broad, also primarily researched the development direction and trend of lignite drying upgrading technolo- gy in China.
出处
《选煤技术》
CAS
2012年第6期132-134,共3页
Coal Preparation Technology
关键词
褐煤
干燥提质
发展方向
利用效率
lignite
drying and upgrading
development direction
utilization efficiency
