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Author:

王毅 (王毅.) | 徐勇鹏 (徐勇鹏.) | 李星 (李星.) (Scholars:李星) | 李圭白 (李圭白.)

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CQVIP PKU CSCD

Abstract:

考察了超滤膜冲洗废水回用对混凝/沉淀/超滤组合工艺处理低温低浊水的影响.结果表明,膜冲洗废水回用对组合工艺的处理效果有明显的强化作用,同时可延缓膜污染.当回用比例为8%时,组合工艺出水浊度和消毒副产物前质与不回用时基本相当,而出水TOC和残余铝浓度则分别可降低0.34和0.023 mg/L ;单位过滤周期内跨膜压差平均增幅为不回用时的56.78%,同时水力清洗效率可提高到84.18% ;另外,膜冲洗废水回用可使超滤工艺产水率从89.73%提高到97.30%.

Keyword:

膜污染 低温低浊水 冲洗废水回用 超滤

Author Community:

  • [ 1 ] [王毅]哈尔滨工业大学
  • [ 2 ] [徐勇鹏]哈尔滨工业大学
  • [ 3 ] [李星]北京工业大学
  • [ 4 ] [李圭白]哈尔滨工业大学

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Source :

中国给水排水

ISSN: 1000-4602

Year: 2012

Issue: 21

Volume: 28

Page: 51-53,57

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: 6

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