水煤浆制备工艺技术研究  

Research on the Coal Water Slurry Preparation Processing Technology

作　　者：苗云霞[1] 

机构地区：[1]菏泽学院化学与化工系,山东菏泽274015

出　　处：《河北化工》2009年第7期27-29,共3页Hebei Chemical Industry

摘　　要：水煤浆是代油煤基流体燃料,对煤炭产品的升级、能源结构的优化、节约石油具有重要意义。水煤浆市场广阔,介绍了水煤浆性质、特征、制备工艺技术。燃用水煤浆可避免煤炭直接燃烧,改善大气环境。Coal water slurry is coal-based fluid fuel subtituted for oil-fuel. The use of coal water slurry has great significance to promotion of coal product, optimization of structure of energy supply and petroleum saving. The water-coal-slurry market is broad, this article introduced the water-coal-slurry nature and the characteristic, the preparation processing technology. Combustion of Coal water slurry can avoid the direct combustion of coal and improve the atmosphere environment.

关 键 词：水煤浆 干法制浆 湿法制浆 原料煤 环境保护 

分 类 号：TQ536[化学工程—煤化学工程]