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Selective oxidative dehydrogenation of ethane to ethylene over a hydroxylated boron nitride catalyst
文献类型：期刊论文
| 作者 | Shi, L; Yan, B ; Shao, D; Jiang, F; Wang, DQ; Lu, AH; Wang DQ(王东琪)
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| 刊名 | CHINESE JOURNAL OF CATALYSIS催化学报
 |
| 出版日期 | 2017 |
| 卷号 | 38期号:2页码:389-395 |
| 关键词 | Boron nitride Hydroxylation Ethane Oxidative dehydrogenation Ethylene |
| ISSN号 | 0253-9837 |
| DOI | 10.1016/S1872-2067(17)62786-4 |
| 文献子类 | Article; Proceedings Paper |
| 英文摘要 | Boron nitride containing hydroxyl groups efficiently catalysed oxidative dehydrogenation of ethane to ethylene, offering rather high selectivity (95%) but only small amount of CO2 formation (0.4%) at a given ethane conversion of 11%. Even at high conversion level of 63%, the selectivity of ethylene retained at 80%, which is competitive with the energy-demanding industrialized steam cracking route. A long-term test for 200 h resulted in stable conversion and product selectivity, showing the excellent catalytic stability. Both experimental and computational studies have identified that the hydrogen abstraction of B-OH groups by molecular oxygen dynamically generated the active sites and triggered ethane dehydrogenation. (C) 2017, Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved. |
| 会议地点 | S Cent Univ Nationalities, Wuhan, PEOPLES R CHINA |
| 电子版国际标准刊号 | 1872-2067 |
| WOS关键词 | OXIDE CATALYSTS ; METAL-OXIDE ; PROPANE ; KINETICS ; ALKANES |
| 会议日期 | JUL 09-11, 2016 |
| WOS研究方向 | Chemistry ; Engineering |
| 语种 | 英语 |
| CSCD记录号 | CSCD:5927750 |
| WOS记录号 | WOS:000396384300024 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/285132]  |
| 专题 | 高能物理研究所_粒子天体物理中心 高能物理研究所_多学科研究中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Shi, L,Yan, B,Shao, D,et al. Selective oxidative dehydrogenation of ethane to ethylene over a hydroxylated boron nitride catalyst[J]. CHINESE JOURNAL OF CATALYSIS催化学报,2017,38(2):389-395. |
| APA | Shi, L.,Yan, B.,Shao, D.,Jiang, F.,Wang, DQ.,...&王东琪.(2017).Selective oxidative dehydrogenation of ethane to ethylene over a hydroxylated boron nitride catalyst.CHINESE JOURNAL OF CATALYSIS催化学报,38(2),389-395. |
| MLA | Shi, L,et al."Selective oxidative dehydrogenation of ethane to ethylene over a hydroxylated boron nitride catalyst".CHINESE JOURNAL OF CATALYSIS催化学报 38.2(2017):389-395. |
入库方式： OAI收割
来源：高能物理研究所
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