Activity of acid catalyst was higher than that of base catalyst.
酸催化比碱催化具有更高的反应活性。
It shows that the acid catalyst works well on the reaction with efficient activity.
结果表明：酸化膨润土对阿司匹林的合成具有良好的催化活性；
It shows that the acid catalyst works well on the reaction with efficient activity.
结果表明：酸化膨润土对阿司匹林的合成具有良好的催化活性；
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