Studying the Nature of Light Flashes in the Explosive Oxidation of Hydrogen with SO2

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Resumo

The reaction of hydrogen oxidation with sulfur dioxide in the region of self-ignition (T = 470–510°C and R < 200 Torr) is accompanied by the formation of elemental sulfur in an explosive mode. Kinetic calculations made with the SENKIN:CHEMKIN II program are used to analyze observed flashes of light from the explosive process, based on a mathematical model describing the oxidation of hydrogen with sulfur dioxide. Characteristics of the oxidation of hydrogen with sulfur dioxide in the region of a low-temperature chain explosion are revealed.

Sobre autores

E. Makaryan

Nalbandyan Institute of Chemical Physics, Armenian Academy of Sciences

Email: makaryan@mail.ru
Yerevan, Armenia

P. Gukasyan

Nalbandyan Institute of Chemical Physics, Armenian Academy of Sciences

Email: makaryan@mail.ru
Yerevan, Armenia

A. Arutyunyan

Nalbandyan Institute of Chemical Physics, Armenian Academy of Sciences

Autor responsável pela correspondência
Email: makaryan@mail.ru
Yerevan, Armenia

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Declaração de direitos autorais © Э.М. Макарян, П.С. Гукасян, А.А. Арутюнян, 2023

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