| 蒽醌法生产过氧化氢工作液体系和催化剂的改进 |
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| 引用本文： | 王忠平,傅骐. 蒽醌法生产过氧化氢工作液体系和催化剂的改进[J]. 工业催化, 2004, 12(8): 24-29 |
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| 作者姓名： | 王忠平 傅骐 |
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| 作者单位： | 上海苏鹏实业有限公司,上海,200137;上海苏鹏实业有限公司,上海,200137 |
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| 摘 要： | 合成了邻甲基环己基醋酸酯（2-MCHA）,并将其用作蒽醌法生产过氧化氢工艺中的工作液。与传统的工作液体系相比，该工作具有氧化时间短、溶解度大、时空产率高等特点。同时，开发了一种新型的加氢催化剂。实验室评价表明在该催化剂上反应的时空产率高，蒽醌降解少，与现行的工业催化剂相比，反应活性和选择性均有明显提高。
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| 关 键 词： | 过氧化氢 蒽醌法 加氢催化剂 邻甲基环己基醋酸酯工作液 |
| 文章编号： | 1008-1143(2004)08-0024-06 |
| 修稿时间： | 2004-03-10 |
Improvement of the catalyst and the working solution for manufacture of H2O2 by anthraquinones route |
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| WANG Zhong-ping,FU Qi. Improvement of the catalyst and the working solution for manufacture of H2O2 by anthraquinones route[J]. Industrial Catalysis, 2004, 12(8): 24-29 |
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| Authors: | WANG Zhong-ping FU Qi |
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| Affiliation: | Shanghai Super Industrial Co.,Ltd.， Shanghai 200137, China |
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| Abstract: | 2-methylcyclohexyl acetate (2-MCHA) was synthesized and used as the working solution for manufacture of H_2O_2 by anthraquinones route. Compared with traditional working solutions, 2-methylcyclohexyl acetate features shorter oxidation time, higher solubility and higher space-time yield. Meanwhile a new hydrogenation catalyst was developed. Laboratory test showed that the new catalyst features low anthraquinone degradation and higher space-time yield, with enhanced activity and selectivity. |
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| Keywords: | hydrogen peroxide anthraquinones route hydrogenation catalyst 2-methylcyclohexyl acetate working solution |
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