摘要
煤矿生产企业常用的矿井水处理工艺多采用物理化学沉淀法,针对机械化程度日趋发达的煤炭生产企业所产生的含有矿物油等复杂成分矿井废水的处理,引入前段曝气生物降解处理工序,以达到提升处理水质,扩展中水回用范围的目的。
The coal mine enterprises common mine water treatment process by physical and chemicalprecipitation method, the mechanization degree is more and more developed coal production enterprises produced contain mineral oil and other complex components of mine waste water treatment, introducing some process aeration biological degradation, so as to enhance theprocessing quality, extended the range of use of reclaimed water.
出处
《山东煤炭科技》
2014年第11期167-169,共3页
Shandong Coal Science and Technology
关键词
矿井水
双向循环曝气
混凝剂
中水
mine water bidirectional cyclic aeration coagulant intermediate water
