Water gas shift catalysts for hydrogen production from biomass steam gasification
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- 作者：Charlotte Lang ; Xavier Sé ; cordel ; Alain Kiennemann ; Claire Courson ; Claire.Courson@unistra.fr
- 关键词：Hydrogen ; Water Gas Shift ; Iron catalyst ; Ceria ; Ceramic foams ; Carbon formation
- 刊名：Fuel Processing Technology
- 出版年：2017
- 出版时间：February 2017
- 年：2017
- 卷：156
- 期：Complete
- 页码：246-252
- 全文大小：517 K
- 卷排序：156
文摘
Iron/ceria based catalysts supported on 30 or 45 ppi foams for HTWGS reaction. Similar activity for 30 or 45 ppi catalysts by increasing gas hourly space velocity. H2O/CO ratio ≥ 2 improves activity and limits carbon deposition during HTWGS. Carbon deposition and increase in particle size limited to HTWGS beginning. Steady state when activity, carbon deposition and particle size stabilized.