The solid superacids SO~(2-)_(4)/Si-Zr-CLR was prepared by chemical modification on solid superacids. It was used as catalyst in the di-heptanyl alcohol adipate reaction.

• 将硅锆交联粘土固体超强酸(SO2-4/Si Zr CLR)用于己二酸二庚酯的合成反应中。