Abstract:
During the combustion of hydrogen (70–40%) + propane (30–60%) + air mixtures over palladium at a total pressure of 1–2 atm, Pd is consumed in the chemical etching reaction with active combustion intermediates. This behaviour of palladium limits its applicability in ignition devices.
Keywords:
ignition, combustion, hydrogen, propane, palladium, etching, active intermediate.
Document Type:
Article
Language: English
Citation:
N. M. Rubtsov, V. I. Chernysh, G. I. Tsvetkov, K. Ya. Troshin, I. O. Shamshin, “The phenomenon of negative temperature coefficient in palladium-initiated combustion of hydrogen–propane–air mixtures”, Mendeleev Commun., 31:2 (2021), 274–276
Linking options:
https://www.mathnet.ru/eng/mendc904
https://www.mathnet.ru/eng/mendc/v31/i2/p274
This publication is cited in the following 3 articles:
Nickolai M. Rubtsov, Kirill Ya. Troshin, Michail I. Alymov, Heat and Mass Transfer, Catalytic Ignition of Hydrogen and Hydrogen-Hydrocarbon Blends Over Noble Metals, 2023, 153
N. M. Rubtsov, V. I. Chernysh, G. I. Tsvetkov, K. J. Troshin, I. O. Shamshin, “Surface modes of catalytic ignition of flammable gases over noble metals”, Mendeleev Commun., 32:4 (2022), 564–566
N. M. Rubtsov, V. I. Chernysh, G. I. Tsvetkov, K. J. Troshin, I. O. Shamshin, “The features of ignition of hydrogen–methane and hydrogen–isobutene mixtures with oxygen over Rh and Pd at low pressures”, Mendeleev Commun., 32:3 (2022), 405–407
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