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题名: A Pd/Al2O3/cordierite monolithic catalyst for hydrogenation of 2-ethylanthraquinone
作者: Zhang, Jianguo1, 2;  Li, Defu1;  Zhao, Yujun1;  Kong, Qingdan1;  Wang, Shudong1
通讯作者: 王树东
关键词: cordierite ;  monolithic catalyst ;  Pd ;  washcoat ;  H2O2
刊名: CATALYSIS COMMUNICATIONS
发表日期: 2008-09-20
DOI: 10.1016/j.catcom.2008.07.012
卷: 9, 期:15, 页:2565-2569
收录类别: SCI
文章类型: Article
部门归属: 9
项目归属: 901
产权排名: 1;1
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Physical
研究领域[WOS]: Chemistry
英文摘要: A novel Pd/Al2O3/cordierite monolithic catalyst was prepared and investigated in hydrogenation of 2-ethylanthraquinone (eAQ) for H2O2 production. It was found that there was an optimal penetrating depth on the monolithic catalyst. By adjusting the loading on the Al2O3, the penetrating depth of Pd could be efficiently confined in the Al2O3 washcoat. When Pd distribution matched well with Pd content, the higher yields of H2O2 could be obtained. As a result, the average yield on monolithic catalyst was 1.3 times of that on pellet catalyst, and the products distribution confirmed the monolithic catalyst was the optimal for H2O2 production. (C) 2008 Elsevier B.V. All rights reserved.
关键词[WOS]: ANTHRAQUINONE PROCESS ;  PEROXIDE PRODUCTION ;  DEEP HYDROGENATION ;  KINETIC ASPECTS ;  MASS-TRANSFER ;  SELECTIVITY ;  PD/SIO2 ;  STAGE
语种: 英语
原文出处: 查看原文
WOS记录号: WOS:000259710600021
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/101539
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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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

Recommended Citation:
Zhang, Jianguo,Li, Defu,Zhao, Yujun,et al. A Pd/Al2O3/cordierite monolithic catalyst for hydrogenation of 2-ethylanthraquinone[J]. CATALYSIS COMMUNICATIONS,2008,9(15):2565-2569.
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