Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Copper-iron supported bimodal pore catalyst and its application for higher alcohols synthesis | |
| Ding, Mingyue1; Tu, Junling1,2; Liu, Jianguo1; Tsubaki, Noritatsu3; Wang, Tiejun1; Ma, Longlong1 | |
| 2014-10-01 | |
| Source Publication | CATALYSIS TODAY
 |
| Volume | 234Pages:278-284 |
| Abstract | A Cu-Fe supported bimodal pore catalyst prepared by incipient-wetness impregnation exhibited two kinds of nano-pores. Increasing amount of copper and iron species decreased BET surface area and the size of both the small pores and large pores, while promoted the aggregation of bi-metal particles inside the large pores. Higher bimetal species content in the bimodal derived catalyst facilitated the reduction of metal oxides and the formation of metallic Cu and iron carbides during higher alcohols synthesis (HAS) reaction. The increasing of active bimetal sites and spatial effect of pore structures enhanced probably the synergistic effect of Cu-Fe, promoting the catalytic activity for HAS. Furthermore, the bimodal derived catalyst with higher Cu and Fe species loading resulted in a larger metallic particle size and lower surface area, which facilitated the product distribution of alcohols shifting towards C-2 +OH. (C) 2014 Elsevier B.V. All rights reserved. |
| Subtype | Article |
| Keyword | Higher Alcohols Synthesis Bimodal Pore Support Copper And Iron Species Synergistic Effect |
| WOS Headings | Science & Technology ; Physical Sciences ; Technology |
| DOI | 10.1016/j.cattod.2014.01.039 |
| WOS Subject Extended | Chemistry ; Engineering |
| WOS Keyword | FISCHER-TROPSCH SYNTHESIS ; MODIFIED CUMNZRO2 CATALYSTS ; MANGANESE CATALYST ; CO HYDROGENATION ; PERFORMANCE ; SYNGAS ; GAS |
| Indexed By | SCI |
| Language | 英语 |
| WOS Subject | Chemistry, Applied ; Chemistry, Physical ; Engineering, Chemical |
| WOS ID | WOS:000339132900037 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/10657 |
| 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, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.Toyama Univ, Sch Engn, Dept Appl Chem, Toyama 9308555, Japan |
| Recommended Citation GB/T 7714 | Ding, Mingyue,Tu, Junling,Liu, Jianguo,et al. Copper-iron supported bimodal pore catalyst and its application for higher alcohols synthesis[J]. CATALYSIS TODAY,2014,234:278-284. |
| APA | Ding, Mingyue,Tu, Junling,Liu, Jianguo,Tsubaki, Noritatsu,Wang, Tiejun,&Ma, Longlong.(2014).Copper-iron supported bimodal pore catalyst and its application for higher alcohols synthesis.CATALYSIS TODAY,234,278-284. |
| MLA | Ding, Mingyue,et al."Copper-iron supported bimodal pore catalyst and its application for higher alcohols synthesis".CATALYSIS TODAY 234(2014):278-284. |
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