METHOD FOR PREPARING LIGHT GRAIN DISTILLATE BITTER LIQUEUR

摘要

A water-alcohol solution is prepared from rectified ethyl alcohol and distilled drinking water, calculated to produce 36% strength by volume. The solution is cooled, the strength thereof is adjusted, 100 kg of birch activated carbon "BAC-A" is added to a vat for every 1000 decaliters of solution, and same is let sit for 48 hours. The solution is then passed at a rate of 140 liters/hour through course and fine filters and through filters having silver-impregnated charcoal, and the liqueur is subjected to a final purification by means of membrane filters. The alcohol which is used is produced by means of fermenting water, wheat malt wort, refined granulated sugar and a "turbo-yeast" type of alcohol-resistant yeast, by distilling the mash, by two-stage rectification, and by mixing, prior to each stage of rectification, raw alcohol and food fraction with drinking water at an adjusted ratio of 1:2. The invention allows for increasing the organoleptic characteristics and the stability of a liqueur over the course of long-term storage.