High CO2 separation performance of Pebax®/CNTs/GTA mixed matrix membranes
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- 作者：Dan Zhaoa ; zhaodan210@dicp.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Jizhong Rena ; renjizhong@dicp.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Ying Wanga ; Yongtao Qiua ; b ; Hui Lia ; Kaisheng Huaa ; Xinxue Lia ; Jiemei Jia ; Maicun Denga
- 关键词：Pebax® ; CNTs ; GTA ; CO2 separation ; Mixed matrix membranes
- 刊名：Journal of Membrane Science
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：521
- 期：Complete
- 页码：104-113
- 全文大小：4593 K
文摘
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Influence of CNTs on Pebax permeability increase was MWNTs-NH2>MWNTs-OH>MWNTs.
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The optimized Pebax/CNTs MMMs were further modified with GTA.
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Diffusivities and solubilities of Pebax/MWNTs-NH2/GTA MMMs increased with GTA.
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CO2 permeability of P10CN1G25 increased ten times than Pebax.