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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
【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。
【Abstract】 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；
【Key words】 micropolluted reservoir water； microflocculation； ultrafiltration；
【Key words】 micropolluted reservoir water； microflocculation； ultrafiltration；
【基金】 国家高技术研究发展计划(863)项目(2002AA601120)
- 【文献出处】 水处理技术 ,Technology of Water Treatment , 编辑部邮箱 ,2006年12期
- 【分类号】X524
- 【被引频次】20
- 【下载频次】534