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Radical Species Profile for Methane-oxygen-argon Flame.

Authors
Lazzara-CP; Biordi-JC; Papp-JF
Source
NTIS: PB 221 885 :10 pages
Link
NIOSHTIC No.
10000464
Abstract
Concentration profiles of low-pressure, slightly lean ch4-o2-ar flames have been measured in situ for the following unstable species: oxygen atom, hydrogen atom, hydroxyl radical, methyl radical, and formyl radical. The observed maximum mole fractions were 2.0 X 10-2 for h, 1.1 X 10-2 for oh, and 0.8 X 10-2 for o; the maxima occurred in the recombination zone. Methyl and formyl radicals have maximum mole fractions in the reaction zone of 2.2 X 10-3 and 6 x 10-5, respectively.
Publication Date
19730101
Document Type
IH; Report of Investigations
Fiscal Year
1973
NTIS Accession No.
PB-221885
NTIS Price
A02
Identifying No.
RI 7766
NIOSH Division
PRC;
Source Name
NTIS: PB 221 885
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