JUICE PURIFICATION METHOD Russian patent published in 2013 - IPC C13B20/00 C13B20/02 C13B20/04 

FIELD: food industry.

SUBSTANCE: for purification juice is subjected to advanced preliminary defecation in a predefecator till pH is equal to 8.5-8.6 and treated with pulse magnetic field with induction equal to 0.25-0.30 T during 2-3 sec. One performs simultaneous defecosaturation treatment at constant pH equal to 8.5-8.6 and lime expenditure equal to 0.20-0.25% of CaO of the beet-root weight. Juice is delivered for defecation, first saturation, filtration, defecation before second saturation, second saturation and filtration.

EFFECT: method allows to reduce content of high-molecular compounds and colloid substances in the purified juice.