Glyceryl triacetate was synthesized from acetic acid and glycerine using immobilizedcatalyst.
报道了以甘油和醋酸为原料，用固定化催化剂催化合成三醋酸甘油酯。
2
The results show that immobilizedcatalyst has higher catalytic activity. The catalyst can be used times. The yield of glyceryl triacetate is above 92%.
实验表明：固定化催化剂活性高、可以重复使用多次，三醋酸甘油酯收率可达92 %以上。
3
According to the different patterns and catalytic processes, the heterogeneous catalysts are classified into two types, namely liquid-liquid biphasic catalyst and immobilizedcatalyst.