摘要
针对平顶山市郏县恒生选煤厂原煤泥水处理系统存在的问题,采用全部煤泥水直接浮选流程技术改造方法,通过技术改造提高精煤的质量和中煤的产量,取得了较好的经济和社会效益。
According to the problems in the raw coal slurry processing system in Hengsheng Coal Preparation Plant,the technical reformation of raw coal slurry process by direct flotation was introduced in this paper.After the technical reformation,coal preparation with clean water,improvement of cleaned coal quality and middle coal yield,and better economic and social benefit can be realized.
出处
《河南城建学院学报》
CAS
2011年第6期17-19,共3页
Journal of Henan University of Urban Construction
基金
2011年河南省科技攻关项目(112102210365)
关键词
煤泥水
直接浮选
工艺改造
slime-water treatment
direct flotation
economic benefit
