Effect of iron promoter on structure and performance of CuMnZnO catalyst for higher alcohols synthesis
文献类型：期刊论文
| 作者 | Ding, Mingyue1,2 ; Qiu, Minghuang1,2,3; Wang, Tiejun1,2; Ma, Longlong1,2; Wu, Chuangzhi1,2; Liu, Jianguo1,2,3
|
| 刊名 | applied energy
 |
| 出版日期 | 2012-09-01 |
| 卷号 | 97页码:543-547 |
| 关键词 | Higher alcohol synthesis Iron promoter CuMnZnO catalyst Synergistic effect |
| 英文摘要 | effect of iron promoter on the microstructures of cumnzno catalysts was investigated by n-2 physical adsorption (bet), x-ray diffraction (xrd), and temperature-programmed reduction of hydrogen (h-2-tpr). higher alcohols synthesis (has) was performed in a fixed bed reactor. the characterization results indicated that incorporation of iron in the cumnzno catalyst resulted in the increase of bet surface area and the dispersion of catalyst particles. adding iron facilitated the formation of fe-mn solid solution and reduced the interaction between copper and manganese, which promoted the separation of cuo from the cu-mn solid solution and the reduction of the catalyst. in the has reaction, the catalytic activity of co hydrogenation and the selectivity to c;oh and hydrocarbons presented an increasing trend with the increase in iron concentration, which may be attributed to the synergistic effect between the dispersed copper and iron carbides. (c) 2011 elsevier ltd. all rights reserved. |
| WOS标题词 | science & technology ; technology |
| 类目[WOS] | energy & fuels ; engineering, chemical |
| 研究领域[WOS] | energy & fuels ; engineering |
| 关键词[WOS] | fischer-tropsch synthesis ; k2co3/mos2 catalyst ; syngas ; copper ; co ; conversion ; ethanol ; biofuels ; biomass |
| 收录类别 | SCI ; ISTP |
| 语种 | 英语 |
| WOS记录号 | WOS:000307196000063 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/10587]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Renewable Energy & Nat Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ding, Mingyue,Qiu, Minghuang,Wang, Tiejun,et al. Effect of iron promoter on structure and performance of CuMnZnO catalyst for higher alcohols synthesis[J]. applied energy,2012,97:543-547. |
| APA | Ding, Mingyue,Qiu, Minghuang,Wang, Tiejun,Ma, Longlong,Wu, Chuangzhi,&Liu, Jianguo.(2012).Effect of iron promoter on structure and performance of CuMnZnO catalyst for higher alcohols synthesis.applied energy,97,543-547. |
| MLA | Ding, Mingyue,et al."Effect of iron promoter on structure and performance of CuMnZnO catalyst for higher alcohols synthesis".applied energy 97(2012):543-547. |
入库方式： OAI收割
来源：广州能源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。