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 |
| DOI | 10.1016/j.catcom.2009.08.013 |
| 通讯作者 | Chen, yong(chenyong@ms.giec.ac.cn) |
| 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关键词 | SOLID ACID CATALYSTS ; CONVERSION ; BETA ; CRYSTALLIZATION ; DECOMPOSITION ; ALCOHOLS ; H-ZSM-5 |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Physical |
| 语种 | 英语 |
| WOS记录号 | WOS:000271171000015 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2399492 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Chen, Yong |
| 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. |
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来源：中国科学院大学
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