合成硬酯酸乙二醇酯工艺条件的研究

Research on the processing conditions of synthesis of stearic acid glycol ester

该文用对甲苯磺酸与正磷酸的混合物(混合比为1:1 W/W)作催化剂,合成了硬酯酸乙二醇酯,用正交试验法确定了酯化的最佳工艺条件。

The opitimum processing conditions of synthesis of stearic acidglycol ester were studied by means of orthogonal experimenets. The catalyst wasthe the mixture of ortho - phosphonic acid and p- toluene sulfonic acid(l:l w/w).