Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Influence of manganese promoter on co-precipitated Fe-Cu based catalysts for higher alcohols synthesis | |
| Ding, Mingyue1; Qiu, Minghuang1; Liu, Jianguo1,2; Li, Yuping1; Wang, Tiejun1; Ma, Longlong1; Wu, Chuangzhi1 | |
| 2013-07-01 | |
| Source Publication | FUEL
 |
| Volume | 109Pages:21-27 |
| Abstract | Effect of manganese promoter on the microstructures of co-precipitated Fe-Cu catalysts was investigated by N-2 physisorption, X-ray diffraction (XRD), and temperature-programmed reduction/desorption of hydrogen (H-2-TPR/TPD). Higher alcohols synthesis (HAS) was performed in a fixed bed reactor. The characterization results indicated that incorporation of manganese into the Fe-Cu based catalysts facilitated the formation of Fe-Mn-O solid solution and promoted the dispersion of both the iron and copper species. In the HAS reaction, the catalytic activity of CO hydrogenation, selectivity of C-2(+) OH and hydrocarbons increased gradually with increasing Mn concentration, which may be attributed to the well dispersion of both the iron and copper surface active sites in higher manganese content. The optimum conditions for producing higher alcohols from syngas were determined as 270 degrees C and 6.0 MPa. Crown Copyright (C) 2012 Published by Elsevier Ltd. All rights reserved. |
| Subtype | Article |
| Keyword | Higher Alcohols Synthesis Fe-cu Catalyst Manganese Promoter Optimum Conditions |
| WOS Headings | Science & Technology ; Technology |
| DOI | 10.1016/j.fuel.2012.06.034 |
| WOS Subject Extended | Energy & Fuels ; Engineering |
| WOS Keyword | FISCHER-TROPSCH SYNTHESIS ; TEMPERATURE-PROGRAMMED DESORPTION ; CUMNZRO2 CATALYSTS ; OXIDE CATALYSTS ; MIXED ALCOHOLS ; MN CATALYSTS ; SYNGAS ; IRON ; CARBON ; COPPER |
| Indexed By | SCI |
| Language | 英语 |
| WOS Subject | Energy & Fuels ; Engineering, Chemical |
| WOS ID | WOS:000320651700005 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/9127 |
| 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 Sch, Beijing 100039, Peoples R China |
| Recommended Citation GB/T 7714 | Ding, Mingyue,Qiu, Minghuang,Liu, Jianguo,et al. Influence of manganese promoter on co-precipitated Fe-Cu based catalysts for higher alcohols synthesis[J]. FUEL,2013,109:21-27. |
| APA | Ding, Mingyue.,Qiu, Minghuang.,Liu, Jianguo.,Li, Yuping.,Wang, Tiejun.,...&Wu, Chuangzhi.(2013).Influence of manganese promoter on co-precipitated Fe-Cu based catalysts for higher alcohols synthesis.FUEL,109,21-27. |
| MLA | Ding, Mingyue,et al."Influence of manganese promoter on co-precipitated Fe-Cu based catalysts for higher alcohols synthesis".FUEL 109(2013):21-27. |
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