摘要
介绍了吕家坨选煤厂在回收浮选尾煤中的粗粒煤、降低煤泥水系统的处理压力和提高尾煤的经济效益等方面的经验,并阐述了在煤泥的深度处理、煤炭产业的产品结构方案优化与实践等方面的探索。
The measures and experience of increasing coarse particle coal recovery from flotation railings, reducing processing pressure of coal slime water system and increasing economic benefit of tailings in Lujiatuo coal preparation plant were introduced in this paper, and the exploration in the aspects of the deep treatment of coal slime and the optimization and practice of coal products structure was described.
出处
《煤质技术》
2012年第3期64-66,共3页
Coal Quality Technology
关键词
浮选
尾煤截粗
煤泥
效益
flotation
coarse particle coal recovery from railings
coal slime
benefit
