Surface modification of porous alumina filters for CO2 separation using silane coupling agents
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- 作者：Tsuyoshi Takahashi ; Remi Tanimoto ; Toshihiro Isobe ; isobe.t.ad@m.titech.ac.jp" class="auth_mail" title="E-mail the corresponding author ; Sachiko Matsushita ; Akira Nakajima
- 关键词：Al2O3 ; Surface modification ; Slip casting
- 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：216-220
- 全文大小：1251 K
文摘
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Porous ceramics used for gas separation were prepared.
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CO2/N2 gas selectivity was less than 1.0 for all filters.
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It means that less CO2 gas could permeate the filter, compared with N2 gas.
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The minimum selectivity attained was about 0.55.