Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Catalytic Dehydration of Ethanol to Ethylene on TiO2/4A Zeolite Composite Catalysts | |
| Xiao, Yanyan1,2; Li, Xinjun1; Yuan, Zhenhong1; Li, Juan1; Chen, Yong1 | |
| 2009-07-01 | |
| Source Publication | CATALYSIS LETTERS
 |
| ISSN | 1011-372X |
| Volume | 130Issue:3-4Pages:308-311 |
| Corresponding Author | chenyong@ms.giec.ac.cn |
| Abstract | TiO2/4A zeolite composite catalysts were prepared by coating TiO2 on 4A zeolite via liquid phase deposition. The TiO2/4A zeolite composite catalysts wtih higher surface weak acidity and lower mediate strong acidity exhibit much better catalytic performance on ethanol dehydration to ethylene compared with 4A zeolite. It is suggested that the TiO2 promoter could improve the effective Lewis acidity of composite catalyst which consequently enhanced the catalytic performance. |
| Subtype | Article |
| Other Abstract | TiO2/4A zeolite composite catalysts were prepared by coating TiO2 on 4A zeolite via liquid phase deposition. The TiO 2/4A zeolite composite catalysts wtih higher surface weak acidity and lower mediate strong acidity exhibit much better catalytic performance on ethanol dehydration to ethylene compared with 4A zeolite. It is suggested that the TiO2 promoter could improve the effective Lewis acidity of composite catalyst which consequently enhanced the catalytic performance. |
| Keyword | Tio2/4a Zeolite Composite Catalysts Ethanol Ethylene Dehydration |
| WOS Headings | Science & Technology ; Physical Sciences |
| DOI | 10.1007/s10562-009-0013-0 |
| WOS Subject Extended | Chemistry |
| URL | 查看原文 |
| WOS Keyword | ISOPROPANOL ; CONVERSION |
| Indexed By | SCI |
| Language | 英语 |
| Funding Organization | Knowledge Innovation Program of The Chinese Academy of Sciences [KSCX2-YW-G-004] |
| WOS Subject | Chemistry, Physical |
| WOS ID | WOS:000267330300007 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/3336 |
| Collection | 中国科学院广州能源研究所 |
| Affiliation | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy & Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| Recommended Citation GB/T 7714 | Xiao, Yanyan,Li, Xinjun,Yuan, Zhenhong,et al. Catalytic Dehydration of Ethanol to Ethylene on TiO2/4A Zeolite Composite Catalysts[J]. CATALYSIS LETTERS,2009,130(3-4):308-311. |
| APA | Xiao, Yanyan,Li, Xinjun,Yuan, Zhenhong,Li, Juan,&Chen, Yong.(2009).Catalytic Dehydration of Ethanol to Ethylene on TiO2/4A Zeolite Composite Catalysts.CATALYSIS LETTERS,130(3-4),308-311. |
| MLA | Xiao, Yanyan,et al."Catalytic Dehydration of Ethanol to Ethylene on TiO2/4A Zeolite Composite Catalysts".CATALYSIS LETTERS 130.3-4(2009):308-311. |
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