煤泥水处理技术研究现状及发展趋势

State-of -the-art of the coal slurry treatment technology and its developing trend

摘要: 介绍了国内外煤泥水处理技术的发展现状及目前常见的脱水工艺，举例说明了助滤剂、外加电场、磁场沉降及离子吸附四种技术在煤泥脱水中的应用效果，并就煤泥水处理技术的发展趋势进行了简要分析，为未来研究工作提供了参考依据。

Abstract: Following an overview of the coal slurry treatment technologies available both at home and abroad and the slurry treatment technologies currently in common use, the author goes to elaborate on the efficiencies of such technologies as addition of filter aid, application of external electrical field, magnetic field sedimentation and ion adsorption, by way of example. Finally, a brief analysis is made about the developing trend of coal slurry treatment technologies, which may serve as a reference for future research workers.