The experimental results showed that dealuminated USY was a good catalyst, and the acetalization could be finished in 4 hours with over 94% yield under the appropriate reaction conditions.T...

• 结果表明:脱铝超稳Y是山苍子油与乙二醇缩醛化反应的良好催化剂,在适宜条件下,该反应可在4小时内完成,缩醛产率达94%25以上,该法操作简便,易于工业化生产。