摘要
介绍了煤矿高悬浮物高矿化度矿井水的水质特点、处理工艺、主要处理设施、运行效果和经济效益。根据某矿矿井水处理要求,首先采用预沉、澄清和过滤工艺去除矿井水中的悬浮物,然后采用超滤和反渗透工艺去除矿井水的矿化度。工程运行实践表明:工艺合理、稳定可靠、出水水质好、操作管理简单,具有一定的推广应用前景。
Introduced the characteristics of water quality, process, main treatment facilities, operation effect and economic benefit for coal mine drainage water with high suspended solids and high salinity. According to the requirements of mine drainage water at a coal mine, the process integrated pre-sedimentation,clarification and filtration is adopted to remove suspended solids of mine drainage water, and the proose, combined uhrafihration with reverse osmosis is adpoted to remove salinity of mine drainage water. The operating practice shows that the engineering has the characteristics involving reliable performance, good effluent quality, simple management and operation, and certain application prospect.
出处
《能源环境保护》
2013年第3期30-32,42,共4页
Energy Environmental Protection
关键词
高悬浮物
高矿化度
矿井水
澄清
过滤
脱盐
high suspended solids
high salinity
mine drainage water
clarification, filtration
desalination
