Progress on the Solid Superacid Catalysts

The basic properties of the solid superacid were described briefly,including advantages and shortcomings.The special requirements of the metal carrier on preparation of solid superacid,the impact of solid super acid performance on different carriers,solid super acid and the major mechanism of inactivation of characterization methods,recent developments of the type of catalysts were reviewed.Finally,the development trends of solid superacid catalysts were pointed out.