Sa. Grin et al., CATALYTIC ACTIVITY OF MALIC AND CITRIC-ACID SPECIES IN DEHYDRATION OFFRUCTOSE INTO 5-HYDROXYMETHYLFURFURAL, Russian journal of applied chemistry, 69(7), 1996, pp. 1007-1012
A method is developed for evaluation of the catalytic activity of vari
ous species of multibasic acids, present simultaneously, in dehydratio
n of fructose into 5-hydroxymethylfurfural.