Water-Enhanced Synthesis of Higher Alcohols from CO2 Hydrogenation over a Pt/Co3O4 Catalyst under Milder Conditions
文献类型：期刊论文
| 作者 | He, Zhenhong; Qian, Qingli; Ma, Jun; Meng, Qinglei; Zhou, Huacong; Song, Jinliang; Liu, Zhimin; Han, Buxing |
| 刊名 | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
 |
| 出版日期 | 2016-01-11 |
| 卷号 | 55期号:2页码:737-741 |
| 关键词 | CO2 hydrogenation heterogeneous catalysis higher alcohols Pt/CO3O4 water |
| 英文摘要 | The effect of water on CO2 hydrogenation to produce higher alcohols (C-2-C-4) was studied. Pt/Co3O4, which had not been used previously for this reaction, was applied as the heterogeneous catalyst. It was found that water and the catalyst had an excellent synergistic effect for promoting the reaction. High selectivity of C-2-C-4 alcohols could be achieved at 140 degrees C (especially with DMI (1,3-dimethyl-2imidazolidinone) as co-solvent), which is a much lower temperature than reported previously. The catalyst could be reused at least five times without reducing the activity and selectivity. D2O and (CH3OH)-C-13 labeling experiments indicated that water involved in the reaction and promoted the reaction kinetically, and ethanol was formed via CH3OH as an intermediate. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/29764]  |
| 专题 | 化学研究所_胶体、界面与化学热力学实验室 |
| 作者单位 | Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, CAS Key Lab Colloid & Interface & Thermodynam, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | He, Zhenhong,Qian, Qingli,Ma, Jun,et al. Water-Enhanced Synthesis of Higher Alcohols from CO2 Hydrogenation over a Pt/Co3O4 Catalyst under Milder Conditions[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2016,55(2):737-741. |
| APA | He, Zhenhong.,Qian, Qingli.,Ma, Jun.,Meng, Qinglei.,Zhou, Huacong.,...&Han, Buxing.(2016).Water-Enhanced Synthesis of Higher Alcohols from CO2 Hydrogenation over a Pt/Co3O4 Catalyst under Milder Conditions.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,55(2),737-741. |
| MLA | He, Zhenhong,et al."Water-Enhanced Synthesis of Higher Alcohols from CO2 Hydrogenation over a Pt/Co3O4 Catalyst under Milder Conditions".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 55.2(2016):737-741. |
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来源：化学研究所
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