| 乙酸与正丁醇在HZSM-5上的酯化反应 |
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| 引用本文： | 张怀彬,张爱华,张敏,李赫咺.乙酸与正丁醇在HZSM-5上的酯化反应[J].精细石油化工,1992(3):24-28. |
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| 作者姓名： | 张怀彬 张爱华 张敏 李赫咺 |
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| 作者单位： | 南开大学化学系，南开大学化学系，南开大学化学系，南开大学化学系 |
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| 摘 要： | 用HZSM-5沸石催化剂,在固定床反应器内,对正丁醇与乙酸的酯化反应进行了研究。在正丁醇过量的情况下,对不同催化剂的催化性能和反应条件包括醇/酸摩尔比、反应温度、反应时间及液体空速(LHSV)进行了考察。
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| 关 键 词： | HZSM-5沸石分子筛 正丁醇 乙酸 酯化反应 |
THE ESTERIFICATION REACTION OF ACETIC ACID WITH n-BUTYL ALCOHOL ON HZSM-5 ZEOLITE CATALYSTS |
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| Zhang Huaibin et al..THE ESTERIFICATION REACTION OF ACETIC ACID WITH n-BUTYL ALCOHOL ON HZSM-5 ZEOLITE CATALYSTS[J].Speciality Petrochemicals,1992(3):24-28. |
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| Authors: | Zhang Huaibin |
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| Abstract: | The esterification reaction of acetic acid with n-butyl alochol on HZSM-5 zeolite catalysts was studied. The correlation between the surface acidity of HZSM-5 catalysts and activity, was discussed. The effects of reaction temperature, molar ratio of raw materials and LHSV on the conversion of acetic acid were investigated, it was found that for the fixed-bed reactor, at a reaction temperature of 150℃, a molar ratio of n-butyl alcohol/acetic acid being 3:1 and a LHSV of 6h~(-1), the conversion of acetic acid can reach 96.6%. |
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| Keywords: | HZSM-5 Zeolite Catalysts n-Butyl Alcohol Acetic Acid Esterification Reaction |
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