Methane combustion over supported palladium catalysts I. Reactivity and active phase
文献类型：期刊论文
| 作者 | Yang, SW; Maroto-Valiente, A; Benito-Gonzalez, M; Rodriguez-Ramos, I; Guerrero-Ruiz, A |
| 刊名 | applied catalysis b-environmental
 |
| 出版日期 | 2000-12-27 |
| 卷号 | 28期号:3-4页码:223-233 |
| 关键词 | palladium alumina zirconia methane combustion active phase IR CO adsorption microcalorimetry |
| 英文摘要 | the performance of al(2)o(3), zro(2) and zro(2) stabilized with sio(2) (zro(2)-s) supported palladium catalysts for the methane combustion was studied between 473 and 873 k. the nature of the surface species of palladium catalysts under reaction conditions were detected by ft-ir and microcalorimetry of co adsorbed. the different behavior of palladium catalysts under reaction conditions is attributed to support effects associated to differences in thermal conductivity and oxygen mobility of supports. prereduction of the catalysts enhances their activity. under reaction conditions, the prereduced sample becomes partially oxidized by preferential adsorption/reaction of oxygen both on pd ( 1 1 1) planes and on the sites that can multibondedly adsorb co. the reconstruction of the metallic particles and the formation of pdo(x) (0 |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, physical ; engineering, environmental ; engineering, chemical |
| 研究领域[WOS] | chemistry ; engineering |
| 关键词[WOS] | complete oxidation ; carbon-monoxide ; lattice oxygen ; alpha-alumina ; pd catalyst ; surface ; silica ; state ; chemisorption ; crystallites |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000166227300008 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/138711]  |
| 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 | 1.Univ Nacl Educ Distancia, Dept Quim Inorgan & Tecn, Fac Ciencias, Madrid 28040, Spain 2.CSIC, Inst Catalisis & Petr Quim, Madrid 28049, Spain 3.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 | Yang, SW,Maroto-Valiente, A,Benito-Gonzalez, M,et al. Methane combustion over supported palladium catalysts I. Reactivity and active phase[J]. applied catalysis b-environmental,2000,28(3-4):223-233. |
| APA | Yang, SW,Maroto-Valiente, A,Benito-Gonzalez, M,Rodriguez-Ramos, I,&Guerrero-Ruiz, A.(2000).Methane combustion over supported palladium catalysts I. Reactivity and active phase.applied catalysis b-environmental,28(3-4),223-233. |
| MLA | Yang, SW,et al."Methane combustion over supported palladium catalysts I. Reactivity and active phase".applied catalysis b-environmental 28.3-4(2000):223-233. |
入库方式： OAI收割
来源：大连化学物理研究所
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