The fabrication of TiO2-supported zeolite with core/shell heterostructure for ethanol dehydration to ethylene
文献类型：期刊论文
| 作者 | Wu, Liang-Peng1,2; Li, Xin-Jun1; Yuan, Zhen-Hong1; Chen, Yong1 |
| 刊名 | catalysis communications
 |
| 出版日期 | 2009-10-10 |
| 卷号 | 11期号:1页码:67-70 |
| 关键词 | TiO2-supported zeolite Core/shell heterostructure Dehydration Ethanol Ethylene |
| ISSN号 | 1566-7367 |
| 通讯作者 | chenyong@ms.giec.ac.cn |
| 中文摘要 | the tio2-supported zeolite with core/shell heterostructure was fabricated by coating aluminosilicate zeolite (asz) on the tio2 inoculating seed via in situ hydrothermal synthesis. the catalysts were characterized by transmission electron microscope (tem), x-ray diffraction (xrd), nitrogen physisorption (bet), and fourier transform infrared spectroscopy (ft-ir). the surface acidity of the catalysts was measured by pyridine-tpd method. the catalytic performance of the catalysts for ethanol dehydration to ethylene was also investigated. the results show that the tio2-supported zeolite composite catalyst with core/shell heterostructure exhibits prominent conversion efficiency for ethanol dehydration to ethylene. |
| 英文摘要 | the tio2-supported zeolite with core/shell heterostructure was fabricated by coating aluminosilicate zeolite (asz) on the tio2 inoculating seed via in situ hydrothermal synthesis. the catalysts were characterized by transmission electron microscope (tem), x-ray diffraction (xrd), nitrogen physisorption (bet), and fourier transform infrared spectroscopy (ft-ir). the surface acidity of the catalysts was measured by pyridine-tpd method. the catalytic performance of the catalysts for ethanol dehydration to ethylene was also investigated. the results show that the tio2-supported zeolite composite catalyst with core/shell heterostructure exhibits prominent conversion efficiency for ethanol dehydration to ethylene. (c) 2009 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] | solid acid catalysts ; conversion ; beta ; crystallization ; decomposition ; alcohols ; h-zsm-5 |
| 收录类别 | SCI |
| 资助信息 | chinese academy of sciences [kscx2-yw-g-004] |
| 原文出处 | http://www.sciencedirect.com/science/journal/15667367 |
| 语种 | 英语 |
| WOS记录号 | WOS:000271171000015 |
| 公开日期 | 2010-09-16 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/3296]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy & Gas Hydrate, Guangzhou 510640, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Liang-Peng,Li, Xin-Jun,Yuan, Zhen-Hong,et al. The fabrication of TiO2-supported zeolite with core/shell heterostructure for ethanol dehydration to ethylene[J]. catalysis communications,2009,11(1):67-70. |
| APA | Wu, Liang-Peng,Li, Xin-Jun,Yuan, Zhen-Hong,&Chen, Yong.(2009).The fabrication of TiO2-supported zeolite with core/shell heterostructure for ethanol dehydration to ethylene.catalysis communications,11(1),67-70. |
| MLA | Wu, Liang-Peng,et al."The fabrication of TiO2-supported zeolite with core/shell heterostructure for ethanol dehydration to ethylene".catalysis communications 11.1(2009):67-70. |
入库方式： OAI收割
来源：广州能源研究所
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