Studies on preparation of supported cobalt-molybdenum nitrides and their catalytic behaviour for pyridine HDN
文献类型：期刊论文
| 作者 | Qi, XY; Xiong, G; Yang, SW; Xin, Q |
| 刊名 | chemical journal of chinese universities-chinese
 |
| 出版日期 | 1998-10-01 |
| 卷号 | 19期号:10页码:1645-1649 |
| 关键词 | nitride 12-phosphomolybdic acid gamma-alumina pyridine hydrodenitrogenation |
| 英文摘要 | gamma-alumina supported bi(mono)metallic transition metal nitrides were prepared respectively with 12-phosphomolybdic acid plus cobalt nitrate(denoted as comon- i and comon- ii related with the precursor of the nitride, comon- i, calcined at 773 k for 6 h before nitriding), ammonium heptamolybdate plus cobalt nitrate(denoted as comon-iii), and only ammonium heptamolybdate (denoted as mon-iv) as the precursor active phases, using temperature programmed reduction with nh3, and characterized with bet, xrd, xps, h-2-tpd and raman. pyridine was selected as a model substrate in order to evaluate the hdn catalytic activity of nitrides synthesized above, it was found that comon- i possesses conspicuously high pyridine hdn activity as compared to that of comon- ii, comon- iii and mon-iv. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, multidisciplinary |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | coal-derived naphtha ; hydrodenitrogenation catalysts ; hydrotreatment ; carbides ; tungsten ; removal ; mo2n |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000078261500029 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/138129]  |
| 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, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qi, XY,Xiong, G,Yang, SW,et al. Studies on preparation of supported cobalt-molybdenum nitrides and their catalytic behaviour for pyridine HDN[J]. chemical journal of chinese universities-chinese,1998,19(10):1645-1649. |
| APA | Qi, XY,Xiong, G,Yang, SW,&Xin, Q.(1998).Studies on preparation of supported cobalt-molybdenum nitrides and their catalytic behaviour for pyridine HDN.chemical journal of chinese universities-chinese,19(10),1645-1649. |
| MLA | Qi, XY,et al."Studies on preparation of supported cobalt-molybdenum nitrides and their catalytic behaviour for pyridine HDN".chemical journal of chinese universities-chinese 19.10(1998):1645-1649. |
入库方式： OAI收割
来源：大连化学物理研究所
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