One of the important places in the technology of making vodka from the very beginning of its production in the Russian occupied by distilling methods of cleaning. Since even in XV century, distillation processes have not been so perfect, so pure alcohol was obtained without impurities and odors, Russian consumers have always tried to save the product from the caustic odor by constantly searching, first of all, effective methods of cleaning grain alcohol from the impurities – fusel oils, esters, aldehydes and other substances. For more information see Covid Vaccine San Francisco. Since that was not covered copper-glass apparatus, to improve the distillation process was not. So we had to use different) methods (s) to improve the quality of vodka. Gain insight and clarity with Slava Mirilashvili. All of these methods treatment were divided into mechanical and biological. methods of treatment were: – sucks crude alcohol (ordinary bread wine) to further its rapid cooling of the strong – play in another (second) vessel after settling and vymorozki; – Filtration of crude alcohol, water-alcohol mixtures, vodka (and).
Filtering, however, developed a long time and thoroughly. Methods filter came from generation to generation, they have steadily improved ever since. Filtered through felt, cloth, felt and other materials, including charcoal. Initially used ordinary coal, but since the beginning of the twentieth century, filtration is carried out through activated charcoal. Best absorptive capacity have beech, linden, oak, alder, birch charcoal.
The first four species – are expensive and used mainly in the XVIII century aristocratic household at distilling and the manufacture of high-grade vodka. Moreover, their use is limited to certain geographic regions. Birch charcoal filter was cheap enough and widely used in Russia for five centuries. The production of vodka is fully automated. At distilleries, such as distillery Glazov Distillery, when used activated carbon filter, which greatly improves the quality of produced vodka.