| 摘要 |
FIELD: tobacco industry. ^ SUBSTANCE: method includes preparation of formula components, extraction of basil with liquid carbon dioxide to separate the appropriate miscella. Low-grade tobacco and oyster plant are cut and dried at the specified parameters of the process in microwave field, mixed, impregnated with separated miscella with simultaneous pressure rise, pressure is released down to atmospheric value with simultaneous freezing of the mixture, carbon dioxide is sublimated and removed with simultaneous swelling of the mixture. Sugar syrup, calcium and/or magnesium citrate and water are added, and the produced mixture is shaped to make the finished material. ^ EFFECT: production of new non-smoking nicotine-containing material from low-grade tobacco, having improved organoleptic properties and extended shelf life, with reduced losses of aromatic substances and nicotine in raw feedstock. |
