Mn-containing AlPO-11 and SAPO-11 catalysts for simultaneous isomerization and dehydrogenation of n-butane
文献类型：期刊论文
| 作者 | Wei, YX; Wang, GW; Liu, ZM; Xie, P; He, YL; Xu, L |
| 刊名 | catalysis letters
 |
| 出版日期 | 2003-11-01 |
| 卷号 | 91期号:1-2页码:35-40 |
| 关键词 | MnAPO-11 MnAPSO-11 acidity metallic property dehydroisomerization n-butane isobutene |
| 产权排序 | 1;1 |
| 英文摘要 | mnapo-11 and mnapso-11 were synthesized hydrothermally, and supported mn-alpo-11 and mn-sapo-11 were also prepared for comparison. characterization results showed that there were differences in acidity and reducibility caused by the different incorporation methods of manganese. the manganese species in the samples also weakened the metallic properties of the palladium particles when the latter was added into the catalysts. catalytic testing results for dehydroisomerization of n-butane indicated that incorporation of manganese increased the selectivity toward isomerization products. the highest isobutene selectivity (34.86%) could be obtained over a pd/mnapo-11 catalyst. when a combined catalyst system containing pd/sapo-11 and mnapso-11 was used in a single bed of two layers, the isobutene selectivity could be greatly improved, as compared to the single catalyst alone. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | aluminophosphate molecular-sieves ; dehydroisomerization ; zeolites |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000186905700006 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/83021]  |
| 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 | Wei, YX,Wang, GW,Liu, ZM,et al. Mn-containing AlPO-11 and SAPO-11 catalysts for simultaneous isomerization and dehydrogenation of n-butane[J]. catalysis letters,2003,91(1-2):35-40. |
| APA | Wei, YX,Wang, GW,Liu, ZM,Xie, P,He, YL,&Xu, L.(2003).Mn-containing AlPO-11 and SAPO-11 catalysts for simultaneous isomerization and dehydrogenation of n-butane.catalysis letters,91(1-2),35-40. |
| MLA | Wei, YX,et al."Mn-containing AlPO-11 and SAPO-11 catalysts for simultaneous isomerization and dehydrogenation of n-butane".catalysis letters 91.1-2(2003):35-40. |
入库方式： OAI收割
来源：大连化学物理研究所
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