PREPARATION PROCESS FOR GLYOXYLIC ACID BY CATALYTIC OXIDATION OF GLYOXAL IN AN AQUEOUS MEDIUM IN THE PRESENCE OF CATALYTIC QUANTITIES OF PLATINUM

摘要

T I T L E O F I N V E N T I O N "Preparation process for glyoxylic acid by catalytic oxidation of glyoxal in an aqueous medium in the presence of catalytic quantities of platinum." Preparation process for glyoxylic acid in which glyoxal is subjected to a heterogeneous catalytic oxidation in an aqueous medium by oxygen in the presence of catalytic quantities of platinum.