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Abstract:
以实验室模拟含嗅微污染水为研究对象,对比考察常规处理/浸没式超滤膜组合工艺(CUF)和常规处理-粉末炭/浸没式超滤膜组合工艺(CPUF)启动阶段的除污效能及膜污染状况.结果表明:两种组合工艺的除浊率均稳定在98%以上;CPUF工艺开始稳定去除NH;-N的时间较CUF工艺缩短了7d,且对UV254的去除率增加了16.3%,出水土臭素平均浓度为3.44 ng/L,远低于CUF工艺出水的18.99 ng/L.CPUF工艺能有效延缓膜污染,连续运行28 d后跨膜压差仅增长了1.49 kPa,较CUF工艺低1.78 kPa.
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中国给水排水
ISSN: 1000-4602
Year: 2013
Issue: 13
Volume: 29
Page: 53-56
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 1
Chinese Cited Count:
30 Days PV: 10
Affiliated Colleges: