Metal-containing molecular sieves as catalysts for the selective oxidation of cyclohexane by oxygen
文献类型：期刊论文
| 作者 | Tian, P; Liu, Z; Wu, Z; Xu, L; He, Y; VanSteen, E; Claeys, M; Callanan, LH |
| 刊名 | recent advances in the science and technology of zeolites and related materials, pts a - c
 |
| 出版日期 | 2004 |
| 卷号 | 154页码:2674-2680 |
| 关键词 | metal-containing aluminophosphate characterization oxidation cyclohexane |
| 英文摘要 | three types of metal-containing molecular sieves with afl, ael and cha structures were hydrothermally synthesized. metals (co, mn, cr, v) were incorporated into the molecular sieve framework and induced the appearance of charge centres, as evidenced by tg and nh3-tpd. tpr studies revealed that cobalt and manganese in the framework were not reducible before the collapse of molecular sieve structure. the catalytic behaviours of these catalysts in cyclohexane oxidation at 403k and 1.1mpa o-2 were investigated. coapo-11 exhibited best activity and good selectivity of monofunctional oxidation products (88.5%). cyclohexanol was the preferable product on most catalysts, whereas for crapo-5, -11, high selectivity of cyclohexanone was observed. experimental results indicated that the decomposition of cyclohexyl hydroperoxide (chhp), the intermediate in cyclohexane oxidation, followed the pathway: cyclohexanone <- chhp -> cyclohexanol (then cyclohexanol -> cyclohexanone). |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, physical ; materials science, multidisciplinary |
| 研究领域[WOS] | chemistry ; materials science |
| 关键词[WOS] | liquid-phase oxidation ; hydrocarbons ; ions ; acid ; air |
| 收录类别 | ISTP ; SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000227357202074 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/139554]  |
| 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, Nat Gas Utilizat & Appl Catalysis Lab, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tian, P,Liu, Z,Wu, Z,et al. Metal-containing molecular sieves as catalysts for the selective oxidation of cyclohexane by oxygen[J]. recent advances in the science and technology of zeolites and related materials, pts a - c,2004,154:2674-2680. |
| APA | Tian, P.,Liu, Z.,Wu, Z.,Xu, L.,He, Y.,...&Callanan, LH.(2004).Metal-containing molecular sieves as catalysts for the selective oxidation of cyclohexane by oxygen.recent advances in the science and technology of zeolites and related materials, pts a - c,154,2674-2680. |
| MLA | Tian, P,et al."Metal-containing molecular sieves as catalysts for the selective oxidation of cyclohexane by oxygen".recent advances in the science and technology of zeolites and related materials, pts a - c 154(2004):2674-2680. |
入库方式： OAI收割
来源：大连化学物理研究所
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