METHOD OF PRODUCING SUGAR SOLUTION Russian patent published in 2016 - IPC C12P19/02 C12P19/14 C12N9/42 

FIELD: food industry.

SUBSTANCE: present invention relates to production of a sugar solution. Method involves following steps: step of adding a filamentous fungus-derived cellulase to a pretreated product of cellulose to obtain a hydrolysate; a step of adding waste molasses to said hydrolysate to obtain a mixed sugar liquid; and a step of subjecting said mixed sugar liquid to solid-liquid separation. Obtained solution is filtered through ultrafilter membrane. Cellulase is extracted from concentrate and a sugar liquid is obtained in form of permeate.

EFFECT: higher degree of extraction of cellulase, which reduces amount of cellulase used.

6 cl, 5 dwg, 16 tbl, 9 ex