纳米固体超强酸SO_4^(2-)/Fe_2O_3催化合成乙酸异戊酯

Synthesis of Isoamyl Acetate Catalyzed by the Nano-solid Super Acid SO_4^(2-)/Fe_2O_3

纳米固体超强酸可作为酯化反应的催化剂.本文研究了纳米固体超强酸SO42-/Fe2O3在乙酸异戊酯合成中的催化活性,探讨了影响酯化反应的因素,分析了反应中催化剂的用量、带水剂的选择及用量和反应时间。

Catalytic activity of nanosolid super acid SO4^2-／Fe2O3 in the synthesis of isoamyl acetate was studied, and factors affecting the esterification were discussed including amount of catalyst, amount and selection of water - entraining agent and reaction time.