| 摘要 |
An electrical smoking system comprising a cigarette and an electric lighter, wherein the cigarette comprises a wrapper surrounding a tubular tobacco mat partially filled with material tobacco so as to define a filled tobacco rod portion and an unfilled tobacco rod portion. The wrapper includes an ammoniu m containing compound filler therein effective to reduce gaseous components of the tobacco smoke produced during smoking of the cigarette. The system includes a lighter comprising at least one heating blade and a controller adapted to control heating of the heater blade, the lighter arranged to at least partially receive the cigarette such that the heater blade heats a heating zone of the cigarette. The controller is operable to limit heating o f the heater blade to a predetermined temperature range which allows delivery of tobacco smoke generated by heating the tobacco rod portion while reducing th e content of at least one gaseous component in the tobacco smoke compared to smoking a cigarette having only calcium carbonate as the wrapper filler. The gaseous components which can be reduced include carbon monoxide, 1,3- butadiene, isoprene, acrolein, acrylonitrile, hydrogen cyanide, o-toluidine, 2- naphtylamine, nitrogen oxide, benzene, NNN, phenol, catechol, benz(a)anthracene, and benzo(a)pyrene.
|
