膜分离法在余吾煤业公司矿井水处理系统改造中的应用  

Application of Membrane Separation Technique on the Transformation Of Yuwu Coal Company's Water Disposal System

作　　者：何静 宋晓波 

机构地区：[1]潞安集团余吾煤业公司,山西长治046204

出　　处：《煤》2013年第6期30-32,共3页Coal

摘　　要：余吾煤业公司原矿井水处理系统采用传统的絮凝、沉淀、过滤处理工艺,产生的回用水水质不高,不能用作生活用水。通过引进膜分离法对原系统进行改造,对回用水做进一步深度处理。新系统出水水质分别达到了《生活饮用水卫生标准》和《瓶装饮用纯净水卫生标准》,每吨水可节约成本1.52元,年节约费用105.1万元,社会和经济效益十分显著。The mine water of Yuwu Coal company was disposed by the original mine water disposal system with the common methods of congulation, deposition and filtration. Because of the reused water can .not satisfy the domestic water quality demand for reuse level, the reused water must be treated in depth, by introducing the membrane separation technique. The reused water of new mine water dis- posal system could accord with Hygienic Standard for Domestic Drinking and Hygienic Standard of Bottled Purified Water for Drinking. The cost of water reduced ￥1.52 per ton and ￥105.1 millon per year. The social effects and economic returns is significant improvement.

关 键 词：矿井水 水处理 膜分离法 超滤 反渗透 

分 类 号：TQ028.8[化学工程]