摘要
为了提高矿井水出水水质指标,有效降低废水排放对环境的影响,实现环境保护和水资源重复利用,亭南煤矿实施了矿井水处理站扩容改造工程。该工程采用重介质加载磁分离矿井水净化技术,使处理后的矿井水全部达到工业生产用水水质要求和排放标准,详细介绍了该技术的原理和特点,并对工程实施后的效果进行了经济效益分析。应用结果表明,该技术对煤炭行业高悬浮物矿井水的净化处理具有一定的优势,具有占地面积小、处理效率高等特点。
In order to improve mine drainage water effluent quality indicatorsl effectively reducing the environmental impact of wastewater discharges to achieve environmental protection and water reuse, water treatment station of tingnan coal mine to implement the expansion renovation project. The project uses heavy medium loaded magnetic separation of mine drainage water purification technology, the treated mine drainage water to the industrial production of all water quality requirements and emission standards, detailed introduces the principles and characteristics of the technology, and the effects of the implementation of the project were economic benefit analysis. The application results show that the high-technology industry, coal mines suspended solids water purification treatment has certain advantages, has a small footprint, processing efficiency.
出处
《能源环境保护》
2014年第5期33-35,42,共4页
Energy Environmental Protection
关键词
重介质
磁分离
矿井水
净化
Heavy medium
Magnetic separation
Mine drainage water
Purification
