干法选煤对西部地区的意义  

The Significance of the Dry Coal Separation for the Western Region

作　　者：杜长江[1] 孙南翔[1] 

机构地区：[1]中国矿业大学(北京)化学与环境工程学院,北京100083

出　　处：《价值工程》2010年第34期44-45,共2页Value Engineering

摘　　要：文章分析了我国干法选煤技术比较成熟的空气重介质干法选煤技术和FX型、FGX型干选机的分选效果和最新发展,指出了高效干法选煤技术在我国煤炭能源基地战略西移过程中有不可代替的作用,为选煤工程设计选择工艺提供了一定的参考价值。并以近年来技术日益成熟的复合干法选煤技术为例,展示干法选煤技术的巨大节能减排价值。This paper analyzes the separation efficiency and the latest development of the air dense-medium dry coal separation technology, FX dry coal selector and FGX compound dry coal selector, points out that the dry coal separation technology has an irreplaceable role in the movement of China＇s coal Energy base, and provides a lot of reference value for engineering designs. And take the FGX compound dry coal selector as an example to show the great value of dry coal separation in energy saving and pollution reducing.

关 键 词：干法选煤 空气重介质流化床 FX型干选机 FGX型干选机 

分 类 号：TD2[矿业工程—矿井建设]