REACTION CATALYST FOR EPIMERIZATION OF MONOSACCHARIDES

摘要

The invention relates to a reaction catalyst for epimerization of monosaccharides, preparation and recovery method thereof. The catalyst is a hydrogel of metal oxide-quantum dots, wherein the metal is selected from the group consisting of molybdenum, tungsten, tin, or combinations thereof. The catalyst has a high utilization rate and good selectivity, and is easy to recover.