Abstract
To evaluate utilization of tobacco dust as a raw material of reconstituted tobacco, tobacco dust was applied to the paper-making reconstituted tobacco process and we examined the chemical and physical properties of the reconstituted tobacco and raw materials. The use of tobacco dust in the manufacture of reconstituted tobacco had no measurable adverse effects on the chemical properties of the reconstituted tobacco when added to the reconstituted tobacco formula at levels of $3\%,\;5\%,\;7\%\;and\;10\%$ instead of foreign bright stem. Filling power and fragibility index of the reconstituted tobacco was slightly decreased with increasing tobacco dust levels, but it was not significant change. However, when the level of $10\%$ tobacco dust was added to the reconstituted tobacco formula, the tensile index based basis weight was rapidly decreased.