摘要
黄浦江原水中的溶解性有机物是造成膜过滤阻力的重要因素。投加混凝剂会大大降低膜过滤阻力。使膜过滤阻力最小的最佳混凝剂投加量与去除水中溶解性有机物效果最佳的投加量一致。
The major factor causing resistance in membrane filtration is dissolving organic matter in raw water. The addition of coagulant can reduce resistance in membrane filtration greatly. The optimum dosing amount of coagulant which make the minimum resistance is in conformity with the optimum value which remove maximum dissolved organic matter in water studied. The addition of PAC has no obvious effect on resistance of membrane filtration.
出处
《水处理技术》
CAS
CSCD
北大核心
2001年第2期80-83,共4页
Technology of Water Treatment
基金
污染控制与资源化研究国家重点实验室 (同济大学
南京大学 )开放基金资助项目! (990 0 0 2 )
