Temperature-Yield Profiles of Tobacco and Tobacco Constituents l: Borate-Treated and Untreated Tobacco

Temperature-Yield Profiles of Tobacco and Tobacco Constituents l: Borate-Treated and Untreated Tobacco

Analyses of the smoke from cigarettes made from borate-treated tobacco have shown a significant increase in the levels of phenol, o-cresol, m-, p-cresol, and benzo[a]pyrene. To determine the temperature range at which this additive is operative temperature-yield profiles from tube pyrolyses have bee...

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Main Authors: Benner J.F., Burton H.R., Burdick D.
Format: Article
Language:English
Published: Sciendo 1969-08-01
Series:Beiträge zur Tabakforschung International
Online Access:https://doi.org/10.2478/cttr-2013-0220
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spelling doaj-fdb6d0eebe48448a90d6178523b7d5582021-09-06T19:22:10ZengSciendoBeiträge zur Tabakforschung International1612-92371969-08-0152747910.2478/cttr-2013-0220Temperature-Yield Profiles of Tobacco and Tobacco Constituents l: Borate-Treated and Untreated TobaccoBenner J.F.0Burton H.R.1Burdick D.2Department of Agronomy, University of Kentucky, Lexington, KY, USADepartment of Agronomy, University of Kentucky, Lexington, KY, USAEastern Utilization Research and Development Division, Agricultural Research Service, United States Department of Agriculture at the University of Kentucky, Lexington, KY, USAAnalyses of the smoke from cigarettes made from borate-treated tobacco have shown a significant increase in the levels of phenol, o-cresol, m-, p-cresol, and benzo[a]pyrene. To determine the temperature range at which this additive is operative temperature-yield profiles from tube pyrolyses have been obtained for both untreated and borate-treated tobacco. The profile for untreated tobacco indicates that there are two distinct modes of phenol formation. Addition of borate to the tobacco suppresses phenol formation at lower temperatures and greatly enhances its formation at higher temperatures. The modes of formation of the cresols do not appear to be markedly altered by the addition of borate to tobacco.https://doi.org/10.2478/cttr-2013-0220
collection DOAJ
language English
format Article
sources DOAJ
author Benner J.F.
Burton H.R.
Burdick D.
spellingShingle Benner J.F.
Burton H.R.
Burdick D.
Temperature-Yield Profiles of Tobacco and Tobacco Constituents l: Borate-Treated and Untreated Tobacco
Beiträge zur Tabakforschung International
author_facet Benner J.F.
Burton H.R.
Burdick D.
author_sort Benner J.F.
title Temperature-Yield Profiles of Tobacco and Tobacco Constituents l: Borate-Treated and Untreated Tobacco
title_short Temperature-Yield Profiles of Tobacco and Tobacco Constituents l: Borate-Treated and Untreated Tobacco
title_full Temperature-Yield Profiles of Tobacco and Tobacco Constituents l: Borate-Treated and Untreated Tobacco
title_fullStr Temperature-Yield Profiles of Tobacco and Tobacco Constituents l: Borate-Treated and Untreated Tobacco
title_full_unstemmed Temperature-Yield Profiles of Tobacco and Tobacco Constituents l: Borate-Treated and Untreated Tobacco
title_sort temperature-yield profiles of tobacco and tobacco constituents l: borate-treated and untreated tobacco
publisher Sciendo
series Beiträge zur Tabakforschung International
issn 1612-9237
publishDate 1969-08-01
description Analyses of the smoke from cigarettes made from borate-treated tobacco have shown a significant increase in the levels of phenol, o-cresol, m-, p-cresol, and benzo[a]pyrene. To determine the temperature range at which this additive is operative temperature-yield profiles from tube pyrolyses have been obtained for both untreated and borate-treated tobacco. The profile for untreated tobacco indicates that there are two distinct modes of phenol formation. Addition of borate to the tobacco suppresses phenol formation at lower temperatures and greatly enhances its formation at higher temperatures. The modes of formation of the cresols do not appear to be markedly altered by the addition of borate to tobacco.
url https://doi.org/10.2478/cttr-2013-0220
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AT burtonhr temperatureyieldprofilesoftobaccoandtobaccoconstituentslboratetreatedanduntreatedtobacco
AT burdickd temperatureyieldprofilesoftobaccoandtobaccoconstituentslboratetreatedanduntreatedtobacco
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