| 2-乙基蒽醌加氢用新型钯催化剂研究进展 |
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| 引用本文： | 崔建华,韩金玉,刘国柱. 2-乙基蒽醌加氢用新型钯催化剂研究进展[J]. 化学推进剂与高分子材料, 2008, 6(2): 5-10 |
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| 作者姓名： | 崔建华 韩金玉 刘国柱 |
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| 作者单位： | 天津大学化工学院绿色合成与转化教育部重点实验室,天津,300072;黎明化工研究院,河南洛阳,471000;天津大学化工学院绿色合成与转化教育部重点实验室,天津,300072 |
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| 摘 要： | 高活性、高选择性催化剂是解决蒽醌法生产过氧化氢过程中瓶颈问题的根本途径。评述近年来新型蒽醌加氢用钯催化剂研究中载体改性、新型载体(包括高分子载体和纳米纤维状氧化铝载体)、助催化剂及新制备技术等方面的最新进展,指出通过载体改性可提高现有催化剂的活性和选择性,而助催化组分和新催化剂制备工艺应是今后蒽醌加氢催化剂研究的重点方向。
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| 关 键 词： | 过氧化氢 2-乙基蒽醌 加氢 钯催化剂 |
| 文章编号： | 1672-2191(2008)02-0005-06 |
| 修稿时间： | 2007-11-28 |
Research Progress of Novel Pd Catalysts for 2-Ethylanthraquinone Hydrogenation |
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| CUI Jian-hua,HAN Jin-yu,LIU Guo-zhu. Research Progress of Novel Pd Catalysts for 2-Ethylanthraquinone Hydrogenation[J]. Chemical Propellants & Polymeric Materials, 2008, 6(2): 5-10 |
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| Authors: | CUI Jian-hua HAN Jin-yu LIU Guo-zhu |
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| Abstract: | High active and selective catalyst is the main approach to solve the choke point in the production of hydrogen peroxide by anthraquinone process. The latest progress of support modification, new supports(including macromolecular support and alumina support with nano-fiber shape), cocatalysts and new preparation technology of the catalysts in the research on the novel Pd catalysts for anthraquinone hydrogenation in recent years is reviewed. It is indicated that improving supports can increase the activity and selectivity of the existing catalysts, and the new preparation process of the catalysts as well as cocatalyst components is the important direction of study on the catalyst for anthraquinone hydrogenation in the future. |
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| Keywords: | hydrogen peroxide 2-ethylanthraquinone hydrogenation Pd catalyst |
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