XRD, SEM and EDAX studies of the preparation process of novel Raney-Ni catalyst
文献类型：期刊论文
| 作者 | Lei, H; Song, Z; Tan, DL; Bao, XH; Mu, XH; Zong, BN; Min, EZ |
| 刊名 | chemical journal of chinese universities-chinese
 |
| 出版日期 | 2002-11-01 |
| 卷号 | 23期号:11页码:2121-2124 |
| 关键词 | Raney-Ni melt-quenching activation Ni2Al3 |
| 英文摘要 | the preparation of the novel raney-ni by leaching ni-al starting alloys which prepared by melt-quenching and pretreatment was studied by xrd, sem and edax. the existence of particles with the smaller size of crystallite and more contents of ni2al3 phase in the melt-quenched starting alloys result in the structure in which more ni2al3 phase exist in the bulk and less nial3 on the top layer, thus the migration of al component from bulk to top layer become the rate-controlling step in the leaching process., leaving more ni2al3 residue and making the active nickel disperse on the residual ni2al3 uniformly. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, multidisciplinary |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | nickel-catalyst ; alloy |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000179416200027 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/139219]  |
| 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.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China 2.Res Inst Petr Proc, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lei, H,Song, Z,Tan, DL,et al. XRD, SEM and EDAX studies of the preparation process of novel Raney-Ni catalyst[J]. chemical journal of chinese universities-chinese,2002,23(11):2121-2124. |
| APA | Lei, H.,Song, Z.,Tan, DL.,Bao, XH.,Mu, XH.,...&Min, EZ.(2002).XRD, SEM and EDAX studies of the preparation process of novel Raney-Ni catalyst.chemical journal of chinese universities-chinese,23(11),2121-2124. |
| MLA | Lei, H,et al."XRD, SEM and EDAX studies of the preparation process of novel Raney-Ni catalyst".chemical journal of chinese universities-chinese 23.11(2002):2121-2124. |
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。