CHARACTERIZATION OF PROMOTIONS OF COBALT AND RUTHENIUM IN SULFIDED CATALYSIS FOR HYDRODESULFURIZATION
文献类型：期刊论文
| 作者 | Li Xinsheng; Hou Zhenshan; Xin Qin; Guo Xiexian |
| 刊名 | acta physico-chimica sinica
 |
| 出版日期 | 1993 |
| 卷号 | 9期号:1页码:63-69 |
| 关键词 | Ru-Co-Mo/Al2O3 Sulfided catalysis Temperature programmed reduction Volumetric chemisorption |
| 英文摘要 | temperature programmed reduction and volumetric chemisorption of o-2, h-2 and co have been used to provide insight into the functions of cobalt and ruthenium in a series of sulfided co-mo/al2o3, ru-mo/al2o3, ru-co-mo/al2o3 catalysts. cobalt interacted with molybdenum to form a stable species, i.e. comos phase, which decreased the amount of oxygen chemisorption and increased uptake of co on the co-mo/al2o3 catalyst. ru promotion is found to cause reduction temperature of mo sites shifting to lower temperature and increase obviousely the amounts of o-2 and h-2 adsorbed on mo sites. the function of ruthenium is explained by a concept of hydrogen spillover from ru centers to mo sites. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical |
| 研究领域[WOS] | chemistry |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000207577300011 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/142747]  |
| 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, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li Xinsheng,Hou Zhenshan,Xin Qin,et al. CHARACTERIZATION OF PROMOTIONS OF COBALT AND RUTHENIUM IN SULFIDED CATALYSIS FOR HYDRODESULFURIZATION[J]. acta physico-chimica sinica,1993,9(1):63-69. |
| APA | Li Xinsheng,Hou Zhenshan,Xin Qin,&Guo Xiexian.(1993).CHARACTERIZATION OF PROMOTIONS OF COBALT AND RUTHENIUM IN SULFIDED CATALYSIS FOR HYDRODESULFURIZATION.acta physico-chimica sinica,9(1),63-69. |
| MLA | Li Xinsheng,et al."CHARACTERIZATION OF PROMOTIONS OF COBALT AND RUTHENIUM IN SULFIDED CATALYSIS FOR HYDRODESULFURIZATION".acta physico-chimica sinica 9.1(1993):63-69. |
入库方式： OAI收割
来源：大连化学物理研究所
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