循环冷却排污水深度处理回用研究进展  

Progress in advanced treatment and reuse of cooling tower blowdown

作　　者：黄河雨 牛犇 

机构地区：[1]武汉大学动力与机械学院,湖北武汉430072

出　　处：《应用化工》2017年第11期2223-2226,共4页Applied Chemical Industry

基　　金：中国博士后科学基金(2016M590712)

摘　　要：循环冷却排污水的回用处理方法有超滤、反渗透、膜蒸馏、电吸附等。综述分析了这几种方法的原理、优缺点和应用现状,并列举了国内外相关的试验研究进展和工程应用实例。对循环冷却排污水进行深度处理回用,既能节约水资源满足生态效益,又能减少用水成本实现经济效益。RO,membrane distillation and electrosorption are commonly used for desalination of cooling tower blowdown. The principle,advantages and disadvantages and application of these methods are introduced and analysed. In addition,experimental research progress as well as some application examples both at home and abroad are reviewed. It is economical and environmentally friendly to purify and reuse cooling tower blowdown.

关 键 词：循环冷却水 污水回用 反渗透 膜蒸馏 电吸附 

分 类 号：TQ028.8[化学工程] X703[环境科学与工程—环境工程]