METHOD FOR POST-HARVESTING TREATMENT OF TOBACCO Russian patent published in 1995 - IPC

Abstract RU 2039479 C1

FIELD: tobacco industry. SUBSTANCE: method involves yellowing of raw tobacco by blowing tobacco leaves with air while the bulk of leaves is yellowed to not less than 90% of their leaf area. Coloring is fixed by treating the yellowed leaves with superheated steam in two stages; then tobacco is dried, subjected to hydrothermal treatment, sorted out and packed hot. EFFECT: higher quality of fermented raw tobacco with better filling ability and a lower content of toxic substances in tobacco smoke.

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RU 2 039 479 C1

Authors

Petrij A.I.

Pestova L.P.

Ivchenko V.V.

Kulish Ju.I.

D'Jachkin I.I.

Dates

1995-07-20—Published

1991-11-20—Filed