Investigation of internal concentration polarization reduction in forward osmosis membrane using nano-CaCO3 particles as sacrificial component
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- 作者：Wu kuanga ; c ; Zhongnan Liua ; c ; Haijun Yua ; Guodong Kanga ; Xingming Jiea ; Yan Jinb ; Yiming Caoa ; ymcao@dicp.ac.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Forward osmosis ; Thin film composite membrane ; CaCO3 nanoparticle ; Internal concentration polarization ; Membrane structural parameter
- 刊名：Journal of Membrane Science
- 出版年：2016
- 出版时间：1 January 2016
- 年：2016
- 卷：497
- 期：Complete
- 页码：485-493
- 全文大小：2031 K
文摘
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Nano-CaCO3 were used as sacrificial component in preparing nanoporous substrates.
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TFC FO membranes were fabricated on the modified nanoporous substrates.
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Effects of CaCO3 nanoparticles loadings on membrane performances were studied.
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TFC FO membrane with small S value and minimum ICP was able to produce.