METHOD FOR OBTAINING WHITE SUGAR Russian patent published in 2023 - IPC C13B20/16 

FIELD: food industry.

SUBSTANCE: invention relates to the food industry. A method for producing white sugar is proposed, including the collection and purification of sugar beet, the manufacture of chips, the production and purification of diffusion juice, the evaporation of juice to the state of syrup, the processing of syrup into a crystalline mass - massecuite I, the production of crystalline sugar and molasses, the evaporation of molasses into massecuite II and its separation into molasses and yellow sugar, yellow sugar refining, packing and packaging of white sugar. At the stage of obtaining diffusion juice, after extraction of sucrose from beet chips and before defecation, the resulting juice is purified from alpha-amine nitrogen, which is protein, ammonia and amide nitrogen, potassium and sodium ions. Molasses is also purified from alpha-amine nitrogen.

EFFECT: invention allows to increase sugar yield.

1 cl, 1 dwg, 1 tbl, 7 ex