Continuous oxygen ion transfer medium as a catalyst for high selective oxidative dehydrogenation of ethane
文献类型：期刊论文
| 作者 | Wang, HH; Cong, Y; Yang, WS |
| 刊名 | catalysis letters
 |
| 出版日期 | 2002-11-01 |
| 卷号 | 84期号:1-2页码:101-106 |
| 关键词 | dehydrogenation oxygen separation membrane reactor ethane ethylene |
| 英文摘要 | an oxygen permeable mixed ion and electron conducting membrane (opmiecm) was used as an oxygen transfer medium as well as a catalyst for the oxidative dehydrogenation of ethane to produce ethylene. o2- species transported through the membrane reacted with ethane to produce ethylene before it recombined to gaseous o-2, so that the deep oxidation of the products was greatly suppressed. as a result, 80% selectivity of ethylene at 84% ethane conversion was achieved, whereas 53.7% ethylene selectivity was obtained using a conventional fixed-bed reactor under the same reaction conditions with the same catalyst at 800 degreesc. a 100 h continuous operation of this process was carried out and the result indicates the feasibility for practical applications. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | membrane reactor ; alkanes ; methane ; permeation ; syngas |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000179179200016 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/85693]  |
| 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 | Wang, HH,Cong, Y,Yang, WS. Continuous oxygen ion transfer medium as a catalyst for high selective oxidative dehydrogenation of ethane[J]. catalysis letters,2002,84(1-2):101-106. |
| APA | Wang, HH,Cong, Y,&Yang, WS.(2002).Continuous oxygen ion transfer medium as a catalyst for high selective oxidative dehydrogenation of ethane.catalysis letters,84(1-2),101-106. |
| MLA | Wang, HH,et al."Continuous oxygen ion transfer medium as a catalyst for high selective oxidative dehydrogenation of ethane".catalysis letters 84.1-2(2002):101-106. |
入库方式： OAI收割
来源：大连化学物理研究所
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