Kinetics and mechanism of chemical reactions in the H2/O2/N2 flame at atmospheric pressure

被引：25
|
作者：
Korobeinichev, O. P.
Shmakov, A. G.
Rybitskaya, I. V.
Bol'shova, T. A.
Chernov, A. A.
Knyaz'kov, D. A.
Konnov, A. A.
机构：
来源：
KINETICS AND CATALYSIS | 2009年 / 50卷 / 02期
关键词：
ORGANOPHOSPHORUS COMPOUNDS; DESTRUCTION CHEMISTRY; HYDROGEN; TEMPERATURE; COMBUSTION; VELOCITY;
D O I：
10.1134/S0023158409020025
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The kinetics and mechanism of chemical reactions in the H-2/O-2/N-2 flame were studied experimentally and by simulating the structure of premixed laminar flat atmospheric H-2/O-2/N-2 flames of different initial compositions. The concentration profiles for stable compounds (H-2, O-2, and H2O), H atoms, and OHaEuro cent radicals in flames were measured by molecular-beam sampling mass spectrometry using soft electron-impact ionization. The experimental data thus obtained are in good agreement with the results of simulations in terms of three familiar kinetic mechanisms, suggesting that these mechanisms are applicable to the description of the flame structure in hydrogen-oxygen mixtures at atmospheric pressure.
引用
收藏
页码：156 / 161
页数：6
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