METHOD FOR BOILING OUT FIRST CRYSTALLIZATION FILLMASS IN VACUUM APPARATUS Russian patent published in 2017 - IPC C13B25/00 

FIELD: chemistry.

SUBSTANCE: method for producing the first crystallization fillmass, comprising preparing the sugar melts of the second and third crystallization, the sugar melts condensation, the crystals formation by introducing crystallization centres, their extension and thickening the fillmass until ready. The formation of crystallization centres is carried out directly in the sugar melt of the second crystallization. The crystallization centres are represented by powdered sugar fractionated by sieve analysis to the crystals size of 0.120-0.160 mm at the rate of 5-6 pc. per 1 mm of the trial lens surface length. The crystallization centres extension is carried out in two stages, wherein at the second stage soft distilled monoglyceride is introduced.

EFFECT: reducing the duration of boiling out the fillmass of the first crystallization, increasing the crystals percentage therein and reducing unaccounted losses of sugar.