细粒煤流化床分选实验研究  

Experimental study on fluidized bed separation of fine coal

作　　者：潘兰英[1] 惠兵[1] 焦红光[1] 

机构地区：[1]河南理工大学,河南焦作454001

出　　处：《煤炭工程》2008年第12期72-74,共3页Coal Engineering

摘　　要：论文比较了几种细粒煤分选方法,并对细粒煤进行了实验室流化床分选实验,试验结果表明:液固流化床分选技术是一种较好的细粒煤分选技术,其工艺简单、能够实现脱灰降硫且分选效果良好。The paper had a comparison on the several final coal separation methods. A fluidized bed separation test in the lab was conducted with the final coal. The results showed that the fluid solid fluidized - bed separation technology would be a good separation technology of fine coal. The technology would be easy in technique. The technology could reduce the ash and sulfur contents and have a good separation result.

关 键 词：液固流化床 细粒煤 分选效果 

分 类 号：TD942[矿业工程—选矿]