Co2+-exchanged SAPO-5 and SAPO-34 as efficient heterogeneous catalysts for aerobic epoxidation of alkenes
文献类型：期刊论文
| 作者 | Tang, B.1,2; Lu, X. -H.1,2; Zhou, D.1,2; Tian, P.3; Niu, Z. -H.1,2; Zhang, J. -L.1,2; Chen, X.1,2; Xia, Q. -H.1,2 |
| 刊名 | catalysis communications
 |
| 出版日期 | 2013-01-10 |
| 卷号 | 31页码:42-47 |
| 关键词 | Alkene epoxidation Co-SAPO-5 Co-SAPO-34 Air |
| ISSN号 | 10.1016/j.catcom.2012.11.011 |
| 产权排序 | 待补充 |
| 通讯作者 | q.-h. xia |
| 合作状况 | 英 |
| 英文摘要 | co-sapo-5 and co-sapo-34 were prepared by a simple ion-exchange route and firstly applied in the aerobic epoxidation of alkenes. both catalysts exhibited high activities in the epoxidation of alkenes with air to achieve 92.0-91.9 mol% conversion with the epoxide selectivity of 89.5-90.5% for styrene, 71.6-80.0 mol% conversion with 94.8-95.0% selectivity for a-pinene, and 953-96.8 mol% conversion with 75.2-73.6% selectivity for a-methyl styrene. recycling studies and control experiments showed the recyclability and stability of co-sapo-5 and co-sapo-34 as heterogeneous catalysts. (c) 2012 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences |
| 学科主题 | 物理化学 |
| 类目[WOS] | chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | cobalt(ii)-exchanged zeolite-x ; molecular-oxygen ; selective epoxidation ; butyl hydroperoxide ; hydrogen-peroxide ; beta zeolites ; alpha-pinene ; styrene ; sieves ; complexes |
| 收录类别 | SCI |
| 资助信息 | 3，4 |
| 原文出处 | 47 |
| 语种 | 英语 |
| WOS记录号 | WOS:000314740000009 |
| 公开日期 | 2014-09-11 |
| 源URL | [http://159.226.238.44/handle/321008/119143]  |
| 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.Hubei Univ, Minist Of Educ, Key Lab Synth & Applicat Organ Funct Mol, Wuhan 430062, Peoples R China 2.Hubei Univ, Sch Chem & Chem Engn, Wuhan 430062, Peoples R China 3.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tang, B.,Lu, X. -H.,Zhou, D.,et al. Co2+-exchanged SAPO-5 and SAPO-34 as efficient heterogeneous catalysts for aerobic epoxidation of alkenes[J]. catalysis communications,2013,31:42-47. |
| APA | Tang, B..,Lu, X. -H..,Zhou, D..,Tian, P..,Niu, Z. -H..,...&Xia, Q. -H..(2013).Co2+-exchanged SAPO-5 and SAPO-34 as efficient heterogeneous catalysts for aerobic epoxidation of alkenes.catalysis communications,31,42-47. |
| MLA | Tang, B.,et al."Co2+-exchanged SAPO-5 and SAPO-34 as efficient heterogeneous catalysts for aerobic epoxidation of alkenes".catalysis communications 31(2013):42-47. |
入库方式： OAI收割
来源：大连化学物理研究所
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