| Cu/Zn/TiO2负载型催化剂上CO2加氢合成甲醇 |
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| 引用本文： | 温丽丹,李金来.Cu/Zn/TiO2负载型催化剂上CO2加氢合成甲醇[J].化学研究,2009,20(1):61-64. |
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| 作者姓名： | 温丽丹 李金来 |
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| 作者单位： | 河北工业大学,化工学院,天津,300130 |
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| 摘 要： | 采用溶胶-凝胶法和浸渍法制备Cu/Zn/TiO2负载型催化剂,研究了不同Cu、Zn负载量对催化剂性能的影响,采用BET、XRD、TPR对催化剂进行了表征.考察了反应温度、压力和催化剂组成对CO2加H2催化合成甲醇的影响.
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| 关 键 词： | 溶胶-凝胶法 负载型催化剂 二氧化碳 催化加氢 甲醇 |
Synthesis of Methanol by Carbon Dioxide Hydrogenation on Supported Catalyst Cu/Zn/TiO2 |
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| WEN Li-dan,LI Jin-lai.Synthesis of Methanol by Carbon Dioxide Hydrogenation on Supported Catalyst Cu/Zn/TiO2[J].Chemical Research,2009,20(1):61-64. |
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| Authors: | WEN Li-dan LI Jin-lai |
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| Institution: | (Department of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China) |
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| Abstract: | The supported catalyst Cu/Zn/TiO2 was prepared by sol-gel and impregnation method,and the effects of Cu and Zn loading on the catalytic activity were studied.The catalyst was characterized with BET,XRD,TPR.Effects of temperature,pressure and composition on the carbon dioxide hydrogenation to synthesise methanol were studied. |
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| Keywords: | sol-gel method supported catalyst carbon dioxide catalytic hydrogenation methanol |
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