Single Stage Water-Gas Shift Reaction Over Supported Pt Catalysts

被引：60
|
作者：
Roh, Hyun-Seog [1 ]
Jeong, Dae-Woon [1 ]
Kim, Ki-Sun [1 ]
Eum, Ic-Hwan [1 ]
Koo, Kee Young [2 ]
Yoon, Wang Lai [2 ]
机构：
[1] Yonsei Univ, Dept Environm Engn, Wonju 220710, Gangwon, South Korea
[2] Korea Inst Energy Res, Hydrogen Energy Res Ctr, Taejon 305343, South Korea
来源：
CATALYSIS LETTERS | 2011年 / 141卷 / 01期
关键词：
Single stage water-gas shift reaction; Pt; CeO2; HYDROGEN-PRODUCTION; FUEL PROCESSOR; H-2; PRODUCTION; METHANE; CERIA; DIOXIDE; NI/CE-ZRO2/THETA-AL2O3; PERFORMANCE; ETHANOL; PT/CEO2;
D O I：
10.1007/s10562-010-0480-3
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Single stage water-gas shift reaction has been carried out at a gas hourly space velocity of 45,515 h(-1) over supported Pt catalysts prepared by an incipient wetness impregnation method. CeO2, ZrO2, MgO, MgO-Al2O3 (MgO = 30 wt%) and Al2O3 were employed as supports for the target reaction in this study. 1 wt% Pt/CeO2 exhibited the highest CO conversion as well as very high CO2 selectivity due to high oxygen storage capacity of CeO2.
引用
收藏
页码：95 / 99
页数：5
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