Copper-iron supported bimodal pore catalyst and its application for higher alcohols synthesis
文献类型：期刊论文
| 作者 | Ding, Mingyue1; Tu, Junling1,2; Liu, Jianguo1; Tsubaki, Noritatsu3; Wang, Tiejun1; Ma, Longlong1 |
| 刊名 | catalysis today
 |
| 出版日期 | 2014-10-01 |
| 卷号 | 234页码:278-284 |
| 关键词 | Higher alcohols synthesis Bimodal pore support Copper and iron species Synergistic effect |
| 英文摘要 | 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. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, applied ; chemistry, physical ; engineering, chemical |
| 研究领域[WOS] | chemistry ; engineering |
| 关键词[WOS] | fischer-tropsch synthesis ; modified cumnzro2 catalysts ; manganese catalyst ; co hydrogenation ; performance ; syngas ; gas |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000339132900037 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/10657]  |
| 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, 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 |
| 推荐引用方式 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. |
入库方式： OAI收割
来源：广州能源研究所
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