Effect of calcination temperature on Cu/Mn/Ni/ZrO2 catalyst for synthesis of higher alcohols
文献类型：期刊论文
| 作者 | Zhao, N ; Yang, C; Wei, W; Wang, TY; Sun, YH; Zhang, J; Xie, YN; Hu, TD; Zhang J(张静); Xie YN(谢亚宁)
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| 刊名 | CHINESE JOURNAL OF CATALYSIS
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| 出版日期 | 2002 |
| 卷号 | 23期号:6页码:571-574 |
| 关键词 | copper manganese nickel zirconia higher alcohol synthesis iso-butanol |
| 其他题名 | 焙烧温度对合成低碳醇用Cu/ Mn/ Ni/ ZrO2 催化剂性能的影响 |
| 通讯作者 | Chinese Acad Sci, Inst Coal Chem, State Key Lab Coal Convers, Shanxi 030001, Peoples R China ; Acad Sinica, Inst High Energy Phys, State Key Lab Synchroton Radiat, Beijing 100039, Peoples R China |
| 英文摘要 | A new catalyst for synthesis of higher alcohols was developed in our laboratory using Ni-modified Cu/Mn/ZrO2 catalyst. The effect of calcination temperature on the catalytic performance and the structure of the catalyst was investigated. Both the reaction activity and the selectivity for higher alcohols on Cu/Mn/Ni/ZrO2 catalyst were greatly influenced by the calcination. The catalyst calcined at lower temperatures showed high activity for the synthesis reaction. In this case, the product distribution obeyed the S-F equation at low reaction temperatures while changed to iso-butanol at higher reaction temperatures. For the catalyst calcined at higher temperatures, the activity was low, but the C2+ OH in the product was mainly iso-butanol even at low reaction temperatures. Copper could be well dispersed at lower calcination temperatures, then sintered with the calcination temperature increasing. This was clarified by using XRD, BET, TPR and EXAFS techniques. Thus the interaction between the components in Cu/Mn/Ni/ZrO2 catalyst changed, which resulted in its different catalytic performance. |
| 学科主题 | Chemistry; Engineering |
| 类目[WOS] | Chemistry, Applied ; Chemistry, Physical ; Engineering, Chemical |
| 研究领域[WOS] | Chemistry ; Engineering |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000179903200022 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/237995]  |
| 专题 | 高能物理研究所_多学科研究中心 高能物理研究所_实验物理中心 高能物理研究所_加速器中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Zhao, N,Yang, C,Wei, W,et al. Effect of calcination temperature on Cu/Mn/Ni/ZrO2 catalyst for synthesis of higher alcohols[J]. CHINESE JOURNAL OF CATALYSIS,2002,23(6):571-574. |
| APA | Zhao, N.,Yang, C.,Wei, W.,Wang, TY.,Sun, YH.,...&胡天斗.(2002).Effect of calcination temperature on Cu/Mn/Ni/ZrO2 catalyst for synthesis of higher alcohols.CHINESE JOURNAL OF CATALYSIS,23(6),571-574. |
| MLA | Zhao, N,et al."Effect of calcination temperature on Cu/Mn/Ni/ZrO2 catalyst for synthesis of higher alcohols".CHINESE JOURNAL OF CATALYSIS 23.6(2002):571-574. |
入库方式： OAI收割
来源：高能物理研究所
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