Enviar artigo por via de e-mail Promoting effect of halogen- and phosphorus-containing flame retardants on the autoignition of a methane–oxygen mixture
- Autores: Drakon A.V.1, Eremin A.V.1, Korobeinichev O.P.2, Shvartsberg V.M.2, Shmakov A.G.2,3
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Afiliações:
- Joint Institute for High Temperatures
- Voevodsky Institute of Chemical Kinetics and Combustion, Siberian Branch
- Novosibirsk State University
- Edição: Volume 52, Nº 4 (2016)
- Páginas: 375-385
- Seção: Article
- URL: https://journals.rcsi.science/0010-5082/article/view/152553
- DOI: https://doi.org/10.1134/S0010508216040018
- ID: 152553
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Resumo
This paper presents a numerical and experimental study of the effect of flame-retardant additives on the autoignition of methane behind shock waves. It is shown that at a temperature of 1300–1900 K, the compounds CCl4, CF3H, and (CH3O)3PO not only do not suppress ignition but significantly reduce the induction time of methane–oxygen mixtures. A kinetic mechanism is proposed which relates the promoting effect to the reactivity of the pyrolysis products of the additives.
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Sobre autores
A. Drakon
Joint Institute for High Temperatures
Email: eremin@ihed.ras.ru
Rússia, Moscow, 125412
A. Eremin
Joint Institute for High Temperatures
Autor responsável pela correspondência
Email: eremin@ihed.ras.ru
Rússia, Moscow, 125412
O. Korobeinichev
Voevodsky Institute of Chemical Kinetics and Combustion, Siberian Branch
Email: eremin@ihed.ras.ru
Rússia, Novosibirsk, 630090
V. Shvartsberg
Voevodsky Institute of Chemical Kinetics and Combustion, Siberian Branch
Email: eremin@ihed.ras.ru
Rússia, Novosibirsk, 630090
A. Shmakov
Voevodsky Institute of Chemical Kinetics and Combustion, Siberian Branch; Novosibirsk State University
Email: eremin@ihed.ras.ru
Rússia, Novosibirsk, 630090; Novosibirsk, 630090
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