Dispersion of Pt catalysts supported on activated carbon and their catalytic performance in methylcyclohexane dehydrogenation
文献类型：期刊论文
| 作者 | Li Xiaoyun; Ma Ding; Bao Xinhe |
| 刊名 | chinese journal of catalysis
 |
| 出版日期 | 2008-03-01 |
| 卷号 | 29期号:3页码:259-263 |
| 关键词 | platinum activated carbon surface oxygen group temperature-programmed desorption methylcyclohexane dehydrogenation |
| 英文摘要 | activated carbon-supported pt catalysts were prepared by the conventional wetness impregnation method, and their catalytic activity for methylcyclohexane dehydrogenation was tested. the impact of different treatments (nitric acid oxidation and h-2 heating treatment) of carbon supports on the reaction performance was addressed. the results of nitrogen adsorption and temperature-programmed desorption show that the carbon supports have almost identical porous texture but different types and amounts of surface oxygen groups. this led to different dispersion of pt particles and thus different activity and stability of the catalysts. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, applied ; chemistry, physical ; engineering, chemical |
| 研究领域[WOS] | chemistry ; engineering |
| 关键词[WOS] | surface-chemistry ; pt/c catalysts ; hydrogen ; reduction |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000254925900013 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/141041]  |
| 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, Liaoning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li Xiaoyun,Ma Ding,Bao Xinhe. Dispersion of Pt catalysts supported on activated carbon and their catalytic performance in methylcyclohexane dehydrogenation[J]. chinese journal of catalysis,2008,29(3):259-263. |
| APA | Li Xiaoyun,Ma Ding,&Bao Xinhe.(2008).Dispersion of Pt catalysts supported on activated carbon and their catalytic performance in methylcyclohexane dehydrogenation.chinese journal of catalysis,29(3),259-263. |
| MLA | Li Xiaoyun,et al."Dispersion of Pt catalysts supported on activated carbon and their catalytic performance in methylcyclohexane dehydrogenation".chinese journal of catalysis 29.3(2008):259-263. |
入库方式： OAI收割
来源：大连化学物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。