A Novel Route to the Preparation of Carbon Supported Nickel Phosphide Catalysts by a Microwave Heating Process
文献类型：期刊论文
| 作者 | Ding, Lining1,2; Zheng, Mingyuan1; Wang, Aiqin1; Zhang, Tao1 |
| 刊名 | catalysis letters
 |
| 出版日期 | 2010-04-01 |
| 卷号 | 135期号:3-4页码:305-311 |
| 关键词 | Carbon Nickel phosphide Red phosphorus Microwave High dispersion Hydrogenation 1 3-butadiene |
| 英文摘要 | a simple and efficient approach based on microwave heating process was developed to prepare carbon supported nickel phosphide. in this approach, red phosphorus was used as a p source and carbon acted as both the support and the microwave absorbent. the red phosphorus was homogeneously mixed with ni-impregnated carbon by milling, and then subjected to microwave heating. after several minutes by microwave heating in ar or h(2) atmosphere, the nickel phosphide, ni(2)p, was produced on the carbon support, while the temperature of the sample bed was only 473 k or even lower during the reaction. it was also found that the preparation atmosphere had significant effects on the phosphide formation. compared to the preparation in ar, the nickel phosphides prepared in h2 were more readily formed and more highly dispersed on the carbon support due to ph(3) formation during the reduction process. the as-prepared nickel phosphide catalysts exhibited much higher activities in selective hydrogenation of 1,3-butadiene compared to that prepared by the conventional heating method, which was attributed to the high dispersion of ni(2)p prepared by the microwave heating method. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | transition-metal phosphides ; assisted synthesis ; hydrotreating catalysts ; thiophene hydrodesulfurization ; hydrogenation ; phosphorus ; reduction ; nanowires ; plasma ; ni |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000275781700022 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/142159]  |
| 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.CAS, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ding, Lining,Zheng, Mingyuan,Wang, Aiqin,et al. A Novel Route to the Preparation of Carbon Supported Nickel Phosphide Catalysts by a Microwave Heating Process[J]. catalysis letters,2010,135(3-4):305-311. |
| APA | Ding, Lining,Zheng, Mingyuan,Wang, Aiqin,&Zhang, Tao.(2010).A Novel Route to the Preparation of Carbon Supported Nickel Phosphide Catalysts by a Microwave Heating Process.catalysis letters,135(3-4),305-311. |
| MLA | Ding, Lining,et al."A Novel Route to the Preparation of Carbon Supported Nickel Phosphide Catalysts by a Microwave Heating Process".catalysis letters 135.3-4(2010):305-311. |
入库方式： OAI收割
来源：大连化学物理研究所
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