| Abstract |
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FIELD: tobacco industry. SUBSTANCE: method includes preparation of formula components, extraction of cinnamon with liquid carbon dioxide to separate appropriate miscella, cutting and drying of low-grade tobacco and liquorice root at the specified parameters of the process in microwave field, their mixing, impregnation with separated miscella with simultaneous pressure rise, pressure release down to atmospheric value with simultaneous freezing of the mixture, sublimation and removal of carbon dioxide with simultaneous swelling of the mixture, additio |