<abstract xmlns="http://www.w3.org/1999/xhtml"><p> A technique for axial concentration measurements of several gas phase components of cigarette smoke during a two-second puff has been described. Gas concentration profiles constructed from these measurements were used to determine the axial order of the reactions which determine these concentrations. A one-dimensional model combustion reaction profile and a one-dimensional model coal temperature profile were presented. The diffusivities of several combustion gases through cigarette paper were calculated from the concentration data using the Owens-Reynolds model for the isothermal diffusion of gases through cigarette paper.</p></abstract>

A technique for axial concentration measurements of several gas phase components of cigarette smoke during a two-second puff has been described. Gas concentration profiles constructed from these measurements were used to determine the axial order of the reactions which determine these concentrations. A one-dimensional model combustion reaction profile and a one-dimensional model coal temperature profile were presented. The diffusivities of several combustion gases through cigarette paper were calculated from the concentration data using the Owens-Reynolds model for the isothermal diffusion of gases through cigarette paper.

One-Dimensional Gas Concentration Profiles Within a Burning Cigarette During a Puff

Philip Morris Research Center, Richmond, Virginia, U.S.A.

Contributions to Tobacco & Nicotine Research

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

A technique for axial concentration measurements of several gas phase components of cigarette smoke during a two-second puff has been described. Gas...

One-Dimensional Gas Concentration Profiles Within a Burning Cigarette During a Puff

Pubblicato online: 14 ago 2014

Pagine: 219 - 224

Ricevuto: 15 apr 1975

DOI: https://doi.org/10.2478/cttr-2013-0383

© Beiträge zur Tabakforschung International

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.