摘要
论述了选煤尤其是高效干法选煤技术的重要性，分析评价了各种干法选煤的优缺点，认为高效空气重介质流化床干法选煤是干法选煤技术的发展方向，并展望了300～0mm全粒级高效干法选煤技术的发展前景。
The importance of coal preparation,particularly highly-efficient dry coal cleaning, is expounded, together with an analysis and assessment of theadvantage vs disadvantage of various dry coal cleaning processes. The highly-efficient dry coal cleaning in airheavy medium fluidized-bed is deemed the direction of developing dry coal cleaning technology, and theprospects for developing highly-efficient all-size (300-0mm) dry coal cleaning are anticipated.
出处
《中国煤炭》
1997年第4期19-22,共4页
China Coal
