Highly oxygen-permeable and CO2-stable Ce0.8Sm0.2O2 − δ-SrCo0.9Nb0.1O3 − δ dual-phase membrane for oxygen separation
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- 作者：Shaobin Guo ; Zhengkun Liu ; Jiawei Zhu ; Xin Jiang ; Zhe Song ; Wanqin Jin ; wqjin@njtech.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Oxygen separation ; Ceramic membrane ; Oxy-fuel ; CO2-tolerance
- 刊名：Fuel Processing Technology
- 出版年：2016
- 出版时间：15 December 2016
- 年：2016
- 卷：154
- 期：Complete
- 页码：19-26
- 全文大小：1639 K
文摘
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Novel dual-phase material was proposed to improve the CO2-tolerance of oxygen permeation membrane.
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60SDC-40SCN dual phase membrane exhibits a high oxygen permeation flux of 1.54 mL min− 1 cm− 2 under the gradient of air/He.
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Oxygen flux of dual-phase 60SDC-40SCN membrane was more than twice that of SCN membrane swept by pure CO2.