Composite hollow fiber membranes with different poly(dimethylsiloxane) intrusions into substrate for phenol removal via extractive membrane bioreactor
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- 作者：Chun Heng Loha ; Yuan Zhanga ; Shuwen Goha ; Rong Wanga ; b ; rwang@ntu.edu.sg" class="auth_mail" title="E-mail the corresponding author ; Anthony G. Fanea
- 关键词：Hollow fiber ; Thin film composite membrane ; Poly(dimethylsiloxane) ; Phenol removal ; Extractive membrane bioreactor
- 刊名：Journal of Membrane Science
- 出版年：2016
- 出版时间：15 February 2016
- 年：2016
- 卷：500
- 期：Complete
- 页码：236-244
- 全文大小：2221 K
文摘
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Composite hollow fibers with different levels of PDMS intrusion were prepared.
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The membranes were evaluated in extractive membrane bioreactors for 250 h.
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Overall mass transfer coefficient for phenol (k0) was affected by PDMS intrusion.
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The k0 was 7.5 times higher than commercial PDMS tubular membranes.