HETEROGENEOUS ZIRCONIUM PHOSPHATE CATALYST, DEHYDRATION PROCESS, 5-HYDROXYMETHYLFURFURAL PRODUCTION METHOD, CELLULOSE DECOMPOSITION PROCESS, AND REGENERATION METHOD OF HETEROGENEOUS ZIRCONIUM PHOSPHATE CATALYST

摘要

PROBLEM TO BE SOLVED: To provide a catalyst which gives a high yield of product and also is easily recovered and regenerated, in a hydrothermal reaction of supercritical state or subcritical state, and to provide a decomposition process using this catalyst.

SOLUTION: The use of zirconium phosphate as the catalyst enhances the yield of product and also facilitates recovery and regeneration of the catalyst.

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