煤泥水煤浆的制备和应用

MADDING AND USING ON COAL WATER SLURRY MIXTURE

选煤厂煤泥粒度细、灰分高、含水分量大,不经适当处理,难以有效利用。煤泥水煤浆是一种高灰煤泥水煤浆,它是依托水煤浆技术而开发的一种新型燃料。实践表明,和煤泥干燥燃烧、煤泥成型燃烧相比,其综合技术、经济、环境效益指标更好,在矿区有广泛应用前景。本文对它的成浆特性、制备工艺和应用进行了介绍和分析评估。

Slush is a ash, water high, size fix matter. It is difficult to be used, without noe - treated . Slush coal water mixture is a high ash coal water mixture, and be made on the CWS production technique. The fact showed, compared with slush watering and typing combustion, SCWM' s is better on their economic, technique and environment effect, and can be wide used in the coal mining area. The paper introduces it' s slurry character.