Optimization of the Catalyst in the Isoamyl Acetate Preparation Experiment

When the reaction time was 65 min,the yield of isoamyl acetate of teachers' experiment were 91.12%,89.63% and 89.54%,respectively,the yield of isoamyl acetate of students' experiment were 75.68%,78.03% and 75.12%,respectively,using H2SO4、NH4Fe(SO4)2·12H2O and FeCl3·6H2O,respectively,as the catalyst in the isoamyl acetate preparation experiment.Through analyzing recovery catalyst,yield of isoamyl acetate,experimental phenomena and environmental protection,the NH4Fe(SO4)2·12H2O was the best catalyst in the isoamyl acetate preparation experiment.