XPS study on adsorptive desulfurization of thiophene over rapidly quenched skeletal Ni
文献类型：期刊论文
| 作者 | Xie Fu-Zhong; Hu Hua-Rong; Qiao Ming-Hua; Yan Shi-Run; Fan Kang-Nian; Lei Hao; Tan Dali; Bao Xin-He; Zong Bao-Ning; Zhang Xiao-Xin |
| 刊名 | chemical journal of chinese universities-chinese
 |
| 出版日期 | 2006-09-10 |
| 卷号 | 27期号:9页码:1729-1732 |
| 关键词 | rapidly quenched Ni thiophene adsorptive desulfurization XPS |
| 英文摘要 | the adsorptive desulfurization of thiophene on rapidly quenched skeletal ni (rq ni) was investigated by xps. at 298 k, thiophene in direct contact with rq ni undergoes c-s bond scission, forming metallocycle-like species and atomic sulfur on metallic nickel. further exposure to thiophene leads to physisorbed thiophene. at 373 k, most of the physisorbed thiophene desorbs, with a small portion undergoing sulfur abstraction on the newly exposed nickel surface. the existence of alumina and hydrogen may block the further cracking of the metallocycle-like species at higher temperatures, which has been considered to be the dominant reaction pathway-on ni single crystals. at 473 k, the c-1s peak disappears, leaving nickel sulfide on the surface. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, multidisciplinary |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | catalytic-properties ; spectroscopy ; gamma-al2o3 ; surfaces ; alloy |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000240763400034 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/140374]  |
| 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.Fudan Univ, Dept Chem, Shanghai Key Lab Mol Catalysis & Innovat Mat, Shanghai 200433, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China 3.Res Inst Petr Proc, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xie Fu-Zhong,Hu Hua-Rong,Qiao Ming-Hua,et al. XPS study on adsorptive desulfurization of thiophene over rapidly quenched skeletal Ni[J]. chemical journal of chinese universities-chinese,2006,27(9):1729-1732. |
| APA | Xie Fu-Zhong.,Hu Hua-Rong.,Qiao Ming-Hua.,Yan Shi-Run.,Fan Kang-Nian.,...&Zhang Xiao-Xin.(2006).XPS study on adsorptive desulfurization of thiophene over rapidly quenched skeletal Ni.chemical journal of chinese universities-chinese,27(9),1729-1732. |
| MLA | Xie Fu-Zhong,et al."XPS study on adsorptive desulfurization of thiophene over rapidly quenched skeletal Ni".chemical journal of chinese universities-chinese 27.9(2006):1729-1732. |
入库方式： OAI收割
来源：大连化学物理研究所
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