| 草酸二甲酯催化加氢制乙二醇铜基催化剂研究进展 |
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| 引用本文： | 李美兰,马俊国,徐东彦,葛庆杰.草酸二甲酯催化加氢制乙二醇铜基催化剂研究进展[J].天然气化工,2013(1):72-77. |
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| 作者姓名： | 李美兰 马俊国 徐东彦 葛庆杰 |
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| 作者单位： | 青岛科技大学化工学院;中国科学院大连化学物理研究所 |
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| 基金项目： | 山东省自然科学基金(ZR2012EEM029) |
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| 摘 要： | 合成气经草酸二甲酯加氢制乙二醇是最具工业应用前景的乙二醇合成新工艺。着重介绍了草酸二甲酯非均相加氢Cu基催化剂的研究进展,总结了催化剂的制备方法、载体、助剂等对催化反应性能的影响,初步探讨了反应过程催化剂的活性中心及反应机理。
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| 关 键 词： | 草酸二甲酯 乙二醇 催化加氢 Cu基催化剂 助剂 |
Advance in Cu-based catalysts for hydrogenation of dimethyl oxalate to ethylene glycol |
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| LI Mei-lan,MA Jun-guo,XU Dong-yan,GE Qing-jie.Advance in Cu-based catalysts for hydrogenation of dimethyl oxalate to ethylene glycol[J].Natural Gas Chemical Industry,2013(1):72-77. |
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| Authors: | LI Mei-lan MA Jun-guo XU Dong-yan GE Qing-jie |
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| Affiliation: | 1.College of Chemical Engineering,Qingdao University of Science and Technology,Qingdao 266042,China;2.Dalian Institute of Chemical Physics,Chinese Academy of Sciences,Dalian 116023,China) |
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| Abstract: | The conversion of syngas to ethylene glycol via hydrogenation of dimethyl oxalate was counted as the most potential process for ethylene glycol production.Recent studies on Cu based catalysts for heterogeneous hydrogenation of dimethyl oxalate to ethylene glycol were introduced,and influences of catalyst preparation methods,supports,and promoters on the catalytic performances were summarized.In addition,the active sites and mechanism of the reaction were discussed. |
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| Keywords: | dimethyl oxalate ethylene glycol catalytic hydrogenation copper based catalyst promoter |
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