Gas field produced/process water treatment using forward osmosis hollow fiber membrane: Membrane fouling and chemical cleaning
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- 作者：Shanshan Zhaoa ; Joel Minier-Matarb ; Shuren Choua ; Rong Wanga ; c ; rwang@ntu.edu.sg" class="auth_mail" title="E-mail the corresponding author ; Anthony Gordon Fanea ; c ; Samer Adhamb
- 关键词：Forward osmosis membrane ; Produced/process water ; Chemical cleaning ; Volume reduction ; Surface characterization
- 刊名：Desalination
- 出版年：2017
- 出版时间：16 January 2017
- 年：2017
- 卷：402
- 期：Complete
- 页码：143-151
- 全文大小：876 K
文摘
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Gas field produced/process water (PPW) was treated using FO hollow fiber membranes.
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The efficiencies of various cleaning agents were evaluated.
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The water flux decreased by 24.8% after fouling, and SDS cleaning recovers the flux.
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The FO membrane can reduce PPW volume by 50% at a water flux of 15.6 L·m− 2·h− 1.
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This study demonstrates the great potential of FO technology for PPW treatment.