微絮凝-超滤和混凝-沉淀-过滤处理微污染水库水对比试验  

COMPARISON OF TREATING EFFECT BETWEEN MICROFLOCCULATION-ULTRAFILTRATION PROCESS AND CONVENTIONAL COAGULATION-SEDIMENTATION-FILTRATION PROCESSES FOR TREATMENT OF THE MICROPOLLUTED RESERVOIR WATER

作　　者：尹华升[1] 陈益清 陈治安[1] 尤作亮 张金松 

机构地区：[1]湖南大学土木工程学院,湖南长沙410083 [2]深圳水务集团,广东深圳518031

出　　处：《水处理技术》2006年第12期51-53,86,共4页Technology of Water Treatment

基　　金：国家高技术研究发展计划(863)项目(2002AA601120)

摘　　要：对微污染水库水采用微絮凝-超滤工艺和常规混凝-沉淀-过滤工艺进行对比试验。中试结果表明,微絮凝-超滤工艺出水水质稳定,对浊度、病原体微生物、有机物的去效果,都优于常规工艺。The micropolluted reservoir water was treated separately with the microflocculation-ultrafiltration and the conventional treatment process of coagulation-sedimentation-filtration. The experimental results showed that the effluent quality of the microflocculation-ultrafiltration process was better than the conventional treatment process. Compared to the conventional treatment process, the microflocculation-ultrafiltration process had higher removal rate of turbidity and pathogenic microorganisms, organics.

关 键 词：微污染水库水 微絮凝 超滤 

分 类 号：X703.1[环境科学与工程—环境工程] TQ028.8[化学工程]