An Infrared Method for the Determination of Carbon Monoxide and Carbon Dioxide Levels in Cigarette Smoke

T.B. Williams; C.W. Belk

doi:10.2478/cttr-2013-0295

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An Infrared Method for the Determination of Carbon Monoxide and Carbon Dioxide Levels in Cigarette Smoke

Contributions to Tobacco & Nicotine Research

Volume 6 (1972): Issue 5 (October 1972)

By: T.B. Williams and C.W. Belk

Open Access

|Jul 2014

Abstract

A method for the simultaneous determination of the CO and CO2 concentrations in each puff of a cigarette was developed. Puff characteristics of single and multiport smoking machines were controlled by selection of critical flow orifices. The CO and CO2 were rapidly measured by nondispersive infra-red analysers, which required no wave length scanning and were free from interference by other smoke components. Precision was increased by a six-port head compared to a single port but was not improved by a 12-port head. The procedure has been applied in studies of various commercial and experimental cigarettes

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Articles in this issue

DOI: https://doi.org/10.2478/cttr-2013-0295 | Journal eISSN: 2719-9509

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Language: English

Page range: 210 - 215

Submitted on: May 5, 1972

Published on: Jul 19, 2014

Published by: Institut für Tabakforschung GmbH

In partnership with: Paradigm Publishing Services

Publication frequency: 4 issues per year

Related subjects:

General interest,

Life sciences,

Life sciences, other,

Physics,

Physics, other

© 2014 T.B. Williams, C.W. Belk, published by Institut für Tabakforschung GmbH
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Volume 6 (1972): Issue 5 (October 1972)