Fouling characteristics of reverse osmosis membranes at different positions of a full-scale plant for municipal wastewater reclamation
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- 作者：Fang Tanga ; Hong-Ying Hua ; b ; hyhu@tsinghua.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Li-Juan Suna ; Ying-Xue Sunc ; Na Shic ; John C. Crittendend
- 关键词：Wastewater reclamation ; Reverse osmosis (RO) ; Membrane fouling ; Inorganic scaling ; Resin fraction
- 刊名：Water Research
- 出版年：2016
- 出版时间：1 March 2016
- 年：2016
- 卷：90
- 期：Complete
- 页码：329-336
- 全文大小：1010 K
文摘
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Organic and inorganic fouling reduced from the lead to the tail position RO membranes.
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Fe had a low concentration in RO influent but the highest content on RO membranes.
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Organic fouling (75.0–84.5% of dry weights) was major problem on RO membranes.
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Hydrophilic acid fraction was largest in influent but deposited less on RO membranes.
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Hydrophobic neutral and hydrophobic acid tend to deposit excessively on RO membranes.
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