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Chemical conversion of SO2 in low-temperature and low-pressure oxyhydrogen flames. 1. Kinetic analysis of the process


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Abstract

The chemical conversion of SO2 to elemental sulfur in the chain oxidation of hydrogen in a low-temperature flame has been studied. The possible elementary reactions involving atoms and free radicals that may be responsible for the chemical conversion of SO2 with the formation of sulfur in the conjugate radical chain process are discussed on the basis of thermodynamic and kinetic characteristics.

About the authors

A. A. Mantashyan

Nalbandyan Institute of Chemical Physics

Author for correspondence.
Email: adolph@ichph.sci.am
Armenia, Yerevan, 0014

E. M. Makaryan

Nalbandyan Institute of Chemical Physics

Email: adolph@ichph.sci.am
Armenia, Yerevan, 0014

A. A. Arutyunyan

Nalbandyan Institute of Chemical Physics

Email: adolph@ichph.sci.am
Armenia, Yerevan, 0014

G. M. Gevorgyan

Nalbandyan Institute of Chemical Physics

Email: adolph@ichph.sci.am
Armenia, Yerevan, 0014

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