氧化偶合絮凝法处理受微污染的珠江原水初步研究  

PRELIMINARY STUDY OF TREATMENT OF MICRO-POLLUTED WATER FROM ZHUJIANG RIVER WITH OXIDATION-FLOCCULATION METHOD

作　　者：潘碌亭[1] 肖锦 顾国维[1] 赵建夫[1] 

机构地区：[1]同济大学污染控制与资源化研究国家重点实验室,上海200092 [2]华南理工大学造纸与环境工程学院,广东广州510641

出　　处：《水处理技术》2003年第5期302-303,共2页Technology of Water Treatment

摘　　要：采用氧化偶合絮凝法对微污染水源水进行了处理研究,结果表明,在pH值7～8,投加量50mg/L,沉降时间20min的条件下,COD的去除率高于80%,NH3-N去除率达87%,剩余浊度仅为0.6NTU,处理效果明显高于常规给水处理混凝剂硫酸铝和碱式聚合氯化铝(PAC)。A study of treatment of micro-polluted source water with oxidation-flocculation was carried out. The results showed that under the conditions of pH7～8, dosage being 50mg/L and precipitation time being 20min, the removal rate of COD was 80%, the removal rate of NH3-N was 87% and the turbidity of filtered water was below 0.6 NTU. The treatment effect of oxidation-flocculation was much better than that of Al2(SO4)3 and PAC.

关 键 词：氧化偶合絮凝法 给水处理 微污染 珠江原水 水源水 

分 类 号：TU991.11[建筑科学—市政工程] TU991.22