Floc proprieties and ultrafiltration characteristics by chitosan compound aluminum species coagulant under different pH conditions
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- 作者：Wenyu Wang ; Qinyan Yue ; qyyue58@aliyun.com" class="auth_mail" title="E-mail the corresponding author ; Baoyu Gao ; Ruihua Li
- 关键词：pH ; Al species ; Chitosan ; Floc characteristics ; Membrane resistances
- 刊名：Journal of the Taiwan Institute of Chemical Engineers
- 出版年：2016
- 出版时间：November 2016
- 年：2016
- 卷：68
- 期：Complete
- 页码：224-231
- 全文大小：1443 K
文摘
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Chitosan (CS) could improve humic acid removal of Al species.
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CS and different Al species showed different floc properties and membrane resistance.
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Membrane fouling was lighter under acidic conditions.
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The addition of CS could alleviate membrane fouling.