Enhancement of the catalytic performance of supported-metal catalysts by pretreatment of the support
文献类型：期刊论文
| 作者 | Qu, ZP; Huang, WX; Zhou, ST; Zheng, H; Liu, XM; Cheng, MJ; Bao, XH |
| 刊名 | journal of catalysis
 |
| 出版日期 | 2005-08-15 |
| 卷号 | 234期号:1页码:33-36 |
| 关键词 | CO selective oxidation Ag/SiO2 catalyst surface hydroxyls calcination |
| 产权排序 | 1;1 |
| 通讯作者 | 包信和 |
| 英文摘要 | we report an interesting finding that the catalytic performance of supported ag/sio2 catalysts toward selective catalytic oxidation of co in hydrogen at low temperatures can be greatly enhanced by pretreatment of the sio2 support before catalyst preparation. calcination of sio2 at appropriate temperatures preferentially removes the h-bonded sioh, which results in the highly dispersive ag/sio2 catalyst and thus improves the catalytic performance. (c) 2005 elsevier inc. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, physical ; engineering, chemical |
| 研究领域[WOS] | chemistry ; engineering |
| 关键词[WOS] | co selective oxidation ; proton nmr ; zeolite ; spectroscopy ; dehydration ; morphology ; particles ; gas |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000231326200004 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/93091]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qu, ZP,Huang, WX,Zhou, ST,et al. Enhancement of the catalytic performance of supported-metal catalysts by pretreatment of the support[J]. journal of catalysis,2005,234(1):33-36. |
| APA | Qu, ZP.,Huang, WX.,Zhou, ST.,Zheng, H.,Liu, XM.,...&Bao, XH.(2005).Enhancement of the catalytic performance of supported-metal catalysts by pretreatment of the support.journal of catalysis,234(1),33-36. |
| MLA | Qu, ZP,et al."Enhancement of the catalytic performance of supported-metal catalysts by pretreatment of the support".journal of catalysis 234.1(2005):33-36. |
入库方式： OAI收割
来源：大连化学物理研究所
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