Ov. Vodyankina et al., VAPOR-PHASE CATALYTIC-OXIDATION OF ETHYLENE-GLYCOL INTO GLYOXAL, Russian journal of applied chemistry, 70(12), 1997, pp. 1921-1924
The influence of temperature, oxygen:ethylene glycol ratio, concentrat
ion of ethylene glycol in aqueous solution, acid nitrogen :ethylene gl
ycol ratio, and the combined effect of these parameters on oxidation o
f ethylene glycol into glyoxal in the presence of a bulk two-layer Cu-
Ag catalyst were studied.