Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| SYNTHESIS AND CHARACTERIZATION OF Cu-X/gamma-Al2O3 CATALYST BY INTERMITTENT MICROWAVE IRRADIATION FOR HYDROGEN GENERATION FROM DIMETHYL ETHER STEAM REFORMING | |
Huang, Shilin; Li, Juan ; Yan, Chang-Feng; Wang, Zhida; Guo, Changqing; Shi, Yan
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| 2018-04-01 | |
| Source Publication | CHEMICAL INDUSTRY & CHEMICAL ENGINEERING QUARTERLY
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| ISSN | 1451-9372 |
| Volume | 24Issue:2Pages:169-178 |
| Corresponding Author | Yan, Chang-Feng(yancf@ms.giec.ac.cn) |
| Abstract | A series of Cu-X/gamma-Al2O3 (X = Fe, Co, Ni) catalysts were synthesized by a rapid intermittent microwave irradiation method for hydrogen generation from dimethyl ether steam reforming. Different parameters, such as the promoters of X (X = Fe, Co, Ni), microwave irradiation procedure and the ratio of metal to gamma-Al2O3, were investigated. The results show that 2Cu-Fe/72 gamma-Al2O3 has the best performance, for which the agglomeration is prevented, CuO is well dispersed and the catalytic activity is improved. Promoter iron oxide in 2Cu-Fe/9 gamma-Al2O3 facilitates the water-gas shift reaction, which lead to an increase in the conversion of CO to CO 2 and hydrogen yield. Particularly, the 2Cu-Fe/72 gamma-Al2O3 catalyst, with the best molar ratio of metal to gamma-Al2O3, shows a dimethyl ether conversion of >99% and a hydrogen yield of >98% and produces the lowest CO content of 1.4%, indicating that the synergism between dimethyl ether hydrolysis and methanol reforming requires an appropriate balance between the metallic Cu-Fe and the acid gamma-Al2O3. The intermittent microwave irradiation technique provides a simple but effective method of the Cu-Fe gamma-Al2O3 synthesis with a good catalyst performance for the dimethyl ether steam reforming. |
| Keyword | hydrogen generation dimethyl ether intermittent microwave catalytic steam reforming |
| DOI | 10.2298/CICEQ160203029H |
| WOS Keyword | SOLID-ACID CATALYSTS ; COMPOSITE CATALYSTS ; FE CATALYSTS ; FUEL ; DME ; REACTOR ; PRECIPITATION ; ETHANOL ; SPINEL ; COPPER |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | CAS Renewable Energy Key Lab. ; Natural Science Foundation of China[51576201] ; Natural Science Foundation of Guangdong province[2015A030312007] ; Natural Science Foundation of Guangdong province[2015A030313716] ; Guangdong Science and Technology Project[2013B091300001] ; Guangdong Science and Technology Project[2014A020216030] ; Guangzhou Science and Technology Project[2013J4500027] |
| WOS Research Area | Chemistry ; Engineering |
| Funding Organization | CAS Renewable Energy Key Lab. ; Natural Science Foundation of China ; Natural Science Foundation of Guangdong province ; Guangdong Science and Technology Project ; Guangzhou Science and Technology Project |
| WOS Subject | Chemistry, Applied ; Engineering, Chemical |
| WOS ID | WOS:000439022900008 |
| Publisher | ASSOC CHEMICAL ENG |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/25768 |
| Collection | 中国科学院广州能源研究所 |
| Corresponding Author | Yan, Chang-Feng |
| Affiliation | 1.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou, Guangdong, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangdong Key Lab New & Renewable Energy Res & De, Guangzhou, Guangdong, Peoples R China |
| Recommended Citation GB/T 7714 | Huang, Shilin,Li, Juan,Yan, Chang-Feng,et al. SYNTHESIS AND CHARACTERIZATION OF Cu-X/gamma-Al2O3 CATALYST BY INTERMITTENT MICROWAVE IRRADIATION FOR HYDROGEN GENERATION FROM DIMETHYL ETHER STEAM REFORMING[J]. CHEMICAL INDUSTRY & CHEMICAL ENGINEERING QUARTERLY,2018,24(2):169-178. |
| APA | Huang, Shilin,Li, Juan,Yan, Chang-Feng,Wang, Zhida,Guo, Changqing,&Shi, Yan.(2018).SYNTHESIS AND CHARACTERIZATION OF Cu-X/gamma-Al2O3 CATALYST BY INTERMITTENT MICROWAVE IRRADIATION FOR HYDROGEN GENERATION FROM DIMETHYL ETHER STEAM REFORMING.CHEMICAL INDUSTRY & CHEMICAL ENGINEERING QUARTERLY,24(2),169-178. |
| MLA | Huang, Shilin,et al."SYNTHESIS AND CHARACTERIZATION OF Cu-X/gamma-Al2O3 CATALYST BY INTERMITTENT MICROWAVE IRRADIATION FOR HYDROGEN GENERATION FROM DIMETHYL ETHER STEAM REFORMING".CHEMICAL INDUSTRY & CHEMICAL ENGINEERING QUARTERLY 24.2(2018):169-178. |
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