摘要
本文讨论了固体超强酸SO42-/C-Al2O3代替硫酸作为酯化作用的催化剂,催化合成乙酸异戊酯,当n乙酸∶n异戊醇∶n固化酸=1.8∶1∶2,合成酯的产率高达90%以上.
Based on the composion of iso-amyl actate by using solid superacidic as catalyst,acetic acid and iso-amyl alcohol as materials,the optium conditions were discussed,the ratio of esterification reached over 90% when molar rate nacetic acid∶niso-amyl aicohol∶nsolid superacidic=1.8∶1∶2.
出处
《吉林师范大学学报（自然科学版）》
2003年第3期76-77,共2页
Journal of Jilin Normal University:Natural Science Edition
