| 摘要 |
The invention relates to the food industry. Vodka (liquid product) is treated and purifies by passing through a sorbing component mixture which is placed between filtering materials. Each portion of vodka poured from a bottle into a drinking vessel is treated and purified, prior to be consumed, being pushed by a consumer from the bottle at an optimal speed through a primary filter material, sorbent(s) and a secondary filter material, which are arranged inside or outside the bottle, using the required air excessive pressure in the bottle cavity formed, as necessary, by means of a peristaltic air pump positioned outside the bottle
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