This article, having studied experiments on saccharose inversion with p-toluene sulphonic acid as catalyzed, discovers that p-toluene sulphonic acid is a superior catalyzer.

• 以对甲苯磺酸为催化剂；对蔗糖转化反应实验进行了研究；实验结果表明:对甲苯磺酸是蔗糖转化的一种优良催化剂.