摘要
针对低阶/氧化煤因其大的孔隙度和高的表面含氧官能团,浮选分离时药剂消耗大、效率低的问题,通过整理分析国内外学者相关的探索研究,为寻找提高寻找提高低阶/氧化煤可浮性的可行性方法提供了理论借鉴。
Low-rack/oxidized coal, with big porosity and surface oxygenic functional groups, causes large reagent consumption and low efficiency during flotation separation. In addition, the analysis on the previous studies by scholars at home and abroad provides a theoretical reference in the pursuit of feasible methods to improve the flotation of the low-rank/oxidized coal.
出处
《山西煤炭》
2015年第6期90-92,共3页
Shanxi Coal
关键词
低阶煤
氧化煤
浮选
强化
low-rank coal
oxidized coal
flotation
reinforcement
