以AEO-3为软模板制备出固体超强酸SO42-/SnO2通过正交实验并结合单因素考察得出了优化制备条件:V(溶液):V(AEO-3+正丁醇)=23:50、陈化时间36h、浸渍浓度3.0mol/L、焙烧温度550℃、焙烧时间3h.与常规制备方法进行了比较,并对样品进行了FTIR、TG-DTA、BET、XRD表征.
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