| 十聚钨酸季铵盐催化环己烯合成己二酸的研究 |
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| 引用本文： | 鲁凤,刘丹,高玉环,刘道胜,桂建舟,杨玉莲,廉金超. 十聚钨酸季铵盐催化环己烯合成己二酸的研究[J]. 化学与粘合, 2010, 32(3): 5-7,15 |
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| 作者姓名： | 鲁凤 刘丹 高玉环 刘道胜 桂建舟 杨玉莲 廉金超 |
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| 作者单位： | 辽宁石油化工大学化学与材料科学学院,辽宁抚顺,113001 |
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| 基金项目： | 国家自然科学基金,辽宁省教育厅资助项目,教育部重点科研项目 |
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| 摘 要： | 研究了以十聚钨酸季铵盐为催化剂、30%H2O2为氧源催化氧化环己烯合成己二酸的反应,考察了含不同阳离子的十聚钨酸季铵盐的催化效果、反应时间、十聚钨酸季铵盐的用量、反应温度和30%H2O2用量等对环己烯选择性催化氧化反应的影响。结果表明,以十聚钨酸季铵盐([Bmim]4W10O32)为催化剂,在55℃,十聚钨酸季铵盐0.0690mmol,反应10h,30%H2O2用量90mmol,环己烯的用量20mmol,环己烯的转化率为100%,己二酸的选择性达到97.2%。
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| 关 键 词： | 十聚钨酸季铵盐 催化氧化 环己烯 己二酸 |
Oxidation of Cyclohexene to Prepare Adipic Acid Catalyzed by Quaternary Ammonium Decatungstate |
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| LU Feng,LIU Dan,GAO Yu-huan,LIU Dao-sheng,GUI Jian-zhou,YANG Yu-lian,LIAN Jin-chao. Oxidation of Cyclohexene to Prepare Adipic Acid Catalyzed by Quaternary Ammonium Decatungstate[J]. Chemistry and Adhesion, 2010, 32(3): 5-7,15 |
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| Authors: | LU Feng LIU Dan GAO Yu-huan LIU Dao-sheng GUI Jian-zhou YANG Yu-lian LIAN Jin-chao |
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| Affiliation: | LU Feng,LIU Dan,GAO Yu-huan,LIU Dao-sheng,GUI Jian-zhou,YANG Yu-lian and LIAN Jin-chao(College of Chemistry and Material Science,Liaoning Shihua University,Fushun 113001,China) |
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| Abstract: | Catalytic oxidation of cyclohexene to prepare adipic acid catalyzed by quaternary ammonium decatungstate has been investigated which with using 30% H2O2 as the oxygen source.The influences of quaternary ammonium decatungstate with different cations contents,reaction time and temperature,the amount of the catalyst and oxidant on the catalytic oxidation reaction are studied.The optimum reaction conditions for this reaction are as follows:cyclohexene is 20mmol,quaternary ammonium decatungstate([Bmim]4W10O32)is... |
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| Keywords: | Quaternary ammonium decatungstate catalytic oxidation cyclohexene adipic acid |
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