Tuning catalytic selectivity of liquid-phase hydrogenation of furfural via synergistic effects of supported bimetallic catalysts
文献类型：期刊论文
| 作者 | Chen, Bingfeng; Li, Fengbo; Huang, Zhijun; Yuan, Guoqing |
| 刊名 | APPLIED CATALYSIS A-GENERAL
 |
| 出版日期 | 2015-07-05 |
| 卷号 | 500页码:23-29 |
| 关键词 | Bimetallic catalysts Synergistic effect Hydrogenation Furfural Catalytic selectivity |
| 英文摘要 | Bimetallic catalysts supported over TiO2-ZrO2 binary oxides were prepared by co-impregnation methods and used for catalyzing liquid-phase hydrogenation of furfural. Highly selective hydrogenation catalysts can be developed based on bimetallic synergistic effect. The coexistence of small proportion of palladium with supported nickel species greatly improves the catalytic performance and transfer the reaction selectivity from partial hydrogenation to total hydrogenation. The catalyst with Ni-Pd mole ratio of 5:1 shows the best performance. The yield of tetrahydrofurfuryl alcohol (THFA) reaches 93.4%. Ni-Pd synergistic effect is interpreted through XPS measurement and a hydrogen-transfer mechanism is proposed. Pt-Re bimetallic catalyst is an excellent partial hydrogenation catalyst for furfural conversion. Furfural can be totally converted and the selectivity of partial hydrogenation product (FA) reaches 95.7%. When rhenium oxide species are located on the Pt surface, the hydrogen species on Pt are transferred to adsorbed C = O bond to achieve selective hydrogenation. (C) 2015 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/27944]  |
| 专题 | 化学研究所_绿色印刷实验室 |
| 作者单位 | Chinese Acad Sci, Inst Chem, Key Lab Green Printing, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Bingfeng,Li, Fengbo,Huang, Zhijun,et al. Tuning catalytic selectivity of liquid-phase hydrogenation of furfural via synergistic effects of supported bimetallic catalysts[J]. APPLIED CATALYSIS A-GENERAL,2015,500:23-29. |
| APA | Chen, Bingfeng,Li, Fengbo,Huang, Zhijun,&Yuan, Guoqing.(2015).Tuning catalytic selectivity of liquid-phase hydrogenation of furfural via synergistic effects of supported bimetallic catalysts.APPLIED CATALYSIS A-GENERAL,500,23-29. |
| MLA | Chen, Bingfeng,et al."Tuning catalytic selectivity of liquid-phase hydrogenation of furfural via synergistic effects of supported bimetallic catalysts".APPLIED CATALYSIS A-GENERAL 500(2015):23-29. |
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来源：化学研究所
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