Study of catalytic activity at the Ag/Al-SBA-15 catalysts for CO oxidation and selective CO oxidation
详细信息 查看全文
- 作者：Xiaodong Zhang ; fatzhxd@126.com" class="auth_mail" title="E-mail the corresponding author ; Han Dong ; Yin Wang ; Ning Liu ; Yuanhui Zuo ; Lifeng Cui
- 关键词：Selective oxidation ; CO oxidation ; Silver catalysts ; Al-SBA-15 ; Reaction gas
- 刊名：Chemical Engineering Journal
- 出版年：2016
- 出版时间：1 January 2016
- 年：2016
- 卷：283
- 期：Complete
- 页码：1097-1107
- 全文大小：1984 K
文摘
- •
Al-SBA-15 catalysts were prepared by “pH-adjusting” method.
- •
A certain amount of Al is beneficial to the improvement of activity.
- •
A large amount of Al is favorable for the formation of Ag2O species.
- •
Reduction of Ag2O in reaction is responsible for high activity of successive cycles.