Copper based materials for water-gas shift equilibrium displacement
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- 作者：Miguel N. Moreiraa ; Ana M. Ribeiroa ; Adelino F. Cunhaa ; afcunha@fe.up.pt" class="auth_mail" title="E-mail the corresponding author ; Alí ; rio E. Rodriguesa ; Maxim Zabilskiyb ; Petar Djinovićb ; Albin Pintarb ; albin.pintar@ki.si" class="auth_mail" title="E-mail the corresponding author
- 关键词：Syngas ; Sorption enhanced water-gas shift reaction ; CuO/CeO2 ; Carbon dioxide capture ; Hydrotalcite
- 刊名：Applied Catalysis B: Environmental
- 出版年：2016
- 出版时间：15 July 2016
- 年：2016
- 卷：189
- 期：Complete
- 页码：199-209
- 全文大小：1895 K
文摘
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Copper supported on polyhedral ceria nanoparticles showed high activity for WGSR.
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The benefit of SE-WGS was shown in both transient and steady-state operation modes.
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HTCu49 and CeCu43 samples with close Cu loading presented similar activity.
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Multilayer pattern of CeCu43 and K-HTlc showed the best results in transient mode.
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CO2 was efficiently removed resulting in a H2 enrichment of up to 70 vol.%.