Author Topic: On the Burning Temperatures of Tobacco  (Read 1645 times)

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warkin

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On the Burning Temperatures of Tobacco
« on: October 28, 2015, 01:04:23 PM »
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Temperature of the combustion zone in a pipe was about 500° C. (variability, 380°–620° C.). The maximal temperature was thus relatively low, but the heat spread over an extensive area outside the actual glow. Because of this, strong dry distillation took place, and the corresponding fractions from the evaporating substances escaped into the smoke without being pyrolyzed. With a cigarette, the situation was found to be quite different. The temperature was high, averaging 650° C. (variability, 470°–812° C.), but over a very limited area. The amount of dry distillation was slight, and the low and middle fractions were burned more completely. No essential differences could be noted among the different brands of cigarette studied.

http://cancerres.aacrjournals.org/content/16/6/490.abstract

Sounds like pipe smoking is partway between cigarettes and vaping.