Monolithic Ru-based catalyst for selective hydrogenation of benzene to cyclohexene
文献类型：期刊论文
| 作者 | Zhao, Yujun1,2; Zhou, Jin1; Zhang, Jianguo1,2; Wang, Shudong1 |
| 刊名 | catalysis communications
 |
| 出版日期 | 2008-03-01 |
| 卷号 | 9期号:3页码:459-464 |
| 关键词 | ruthenium monolithic catalyst hydrogenation benzene cyclohexene washcoat |
| 产权排序 | 1;1 |
| 通讯作者 | 王树东 |
| 英文摘要 | a novel ru-based cordierite monolithic catalyst was prepared for the selective hydrogenation of benzene to cyclohexene. the catalyst was characterized by elemental analysis, xrd, sem-edx and physisorption measurements. the performance of the catalyst was tested in a continuous monolithic fixed bed reactor (mfbr). compared with particulate catalyst, the monolithic catalyst gave much higher selectivity. monolithic catalyst with zro2-al2o3 as washcoating was found to be more active than that with al2o3 as washcoating and a high cyclohexene yield of about 30% was achieved at a relatively lower lhsv. the egg-shell distribution of the active component, the large pores in the walls of cordierite monolith and the taylor flow pattern formed in the monolith channels were considered to be the crucial reasons. (c) 2007 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | liquid-phase hydrogenation ; ruthenium catalysts ; reaction modifiers ; reactor ; water |
| 收录类别 | SCI ; CCR |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000252293400026 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/100505]  |
| 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.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Yujun,Zhou, Jin,Zhang, Jianguo,et al. Monolithic Ru-based catalyst for selective hydrogenation of benzene to cyclohexene[J]. catalysis communications,2008,9(3):459-464. |
| APA | Zhao, Yujun,Zhou, Jin,Zhang, Jianguo,&Wang, Shudong.(2008).Monolithic Ru-based catalyst for selective hydrogenation of benzene to cyclohexene.catalysis communications,9(3),459-464. |
| MLA | Zhao, Yujun,et al."Monolithic Ru-based catalyst for selective hydrogenation of benzene to cyclohexene".catalysis communications 9.3(2008):459-464. |
入库方式： OAI收割
来源：大连化学物理研究所
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