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微波辐射蒙脱土固定AlCl_3催化合成乙酸异戊酯

隆金桥 陈华妮 黎远成 罗华晓

云南化工2011,Vol.38Issue(5):10-13,4.
云南化工2011,Vol.38Issue(5):10-13,4.

微波辐射蒙脱土固定AlCl_3催化合成乙酸异戊酯

Catalytic Synthesis of Isoamyl Acetate by AlCl_3 Immobilized on Montmorillonite Under Microwave Radiation

隆金桥 1陈华妮 1黎远成 1罗华晓1

作者信息

  • 1. 百色学院,广西百色533000
  • 折叠

摘要

Abstract

Isoamyl acetate was synthesized from acetic acid and isoamyl alcohol with AlCl3 immobilized on montmorillonite as solid acid catalyst prepared by microwave irradiation.Experimental results show that the total amount of catalyst is 8.5% of the reactant mass,ratio of acid to alcohol is 1∶ 2.5,microwave power is 700W,the reaction time is 10 min,the ester yield is 90%.Catalyst still had good catalytic activity after used repeatedly 5 times.

关键词

乙酸异戊酯/催化合成/固定/微波辐射

Key words

isoamyl acetate/catalytic synthesis/immobilized/microwave irradiation

分类

化学化工

引用本文复制引用

隆金桥,陈华妮,黎远成,罗华晓..微波辐射蒙脱土固定AlCl_3催化合成乙酸异戊酯[J].云南化工,2011,38(5):10-13,4.

基金项目

广西教育厅科研项目 ()

云南化工

1004-275X

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