Abstract
It is analytically shown that the chain ignition region is extended in the reaction of hydrogen oxidation due to the nonlinear interaction H + HO2 = 2 OH. As a result, the reaction propagates isothermally under the isothermal conditions outside the ignition region, which is calculated by the scheme taking into account only linear reactions with respect to radicals, if the reaction is initiated by additives of hydrogen atoms. The ignition limits were calculated with allowance for the above interaction, and the mathematical modeling of propagation of the hydrogen oxidation reaction under the isothermal conditions was performed.
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Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, No. 7, pp. 1425–1428, July, 2011.
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Ivanova, A.N., Andrianova, Z.S. Isothermal waves of hydrogen oxidation. Russ Chem Bull 60, 1448–1451 (2011). https://doi.org/10.1007/s11172-011-0216-6
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DOI: https://doi.org/10.1007/s11172-011-0216-6