| CO_2催化加氢合成醇及催化剂表征 |
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| 引用本文： | 王常有,银小龙,吉媛媛,黄伟,阴丽华.CO_2催化加氢合成醇及催化剂表征[J].太原理工大学学报,1993(Z1). |
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| 作者姓名： | 王常有 银小龙 吉媛媛 黄伟 阴丽华 |
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| 作者单位： | 太原工业大学应用化学系
(王常有，银小龙，吉媛媛)，太原工业大学煤化工研究所
(黄伟)，太原工业大学煤化工研究所(阴丽华) |
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| 摘 要： | 本文研究了分子筛负载双金属催化剂的制备和反应条件对CO_2加氢合成甲醇、乙醇的催化性能的影响。详细考察了活性组分、分子筛种类、稀土添加剂、pH值及Cu/Ru比等的影响。讨论了反应温度、压力和H_2/CO_2比对催化剂活性和选择性的影响,并用XPS和FT-IR对催化剂进行了表征。
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| 关 键 词： | CO_2 催化加氢 合成醇 分子筛 双金属催化剂 |
Synthesis of Alcohols from Hydrogenation of CO_2 and Catalyst Characterization |
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| Wang Changyou Yin Xiaolong Ji Yuanyuan.Synthesis of Alcohols from Hydrogenation of CO_2 and Catalyst Characterization[J].Journal of Taiyuan University of Technology,1993(Z1). |
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| Authors: | Wang Changyou Yin Xiaolong Ji Yuanyuan |
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| Institution: | Wang Changyou Yin Xiaolong Ji Yuanyuan (Department of Applied Chemistry)
Huang Wei Yin Lihua (Institute of Chemical Engineering of Coal) |
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| Abstract: | The effect of catalyst preparation and reaction condition on the catalytic activity and selectivity for hydrogenation of CO2 conversion to alcohols over zeolite supported bimetal catalyst was studied in detail. The transition metals, zeolites and rare earth oxides as well as the pH value of the ion exchange solution were investigated. The influence of the reaction conditions such as temperature, pressure and H2/CO2 ratio on the catalytic properties were also well studied. XPS and FT-IR methods were used to characterize the catalyst. |
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| Keywords: | CO_2 catalytic hydrogenation synthesis of alcohols zeolite bimetal catalyst |
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