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Ignition of hydrogen–methane–air mixtures over Pd foil at atmospheric pressure

Nikolai Mihailovich Rubtsov 1
Nikolai Mihailovich Rubtsov
, 
Victor Iosifovich Chernysh 1
Victor Iosifovich Chernysh
, 
Georgii Igorevich Tsvetkov 1
Georgii Igorevich Tsvetkov
,  , 
Igor Olegovich Shamshin 2
Igor Olegovich Shamshin
10.1016/j.mencom.2019.07.039
Published 2019-07-01
Communication , Volume 29, Issue 4, 469-471
19
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Rubtsov N. M. et al. Ignition of hydrogen–methane–air mixtures over Pd foil at atmospheric pressure // Mendeleev Communications. 2019. Vol. 29. No. 4. pp. 469-471.
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Rubtsov N. M., Chernysh V. I., Tsvetkov G. I., Troshin K. Y., Shamshin I. O. Ignition of hydrogen–methane–air mixtures over Pd foil at atmospheric pressure // Mendeleev Communications. 2019. Vol. 29. No. 4. pp. 469-471.
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TY - JOUR
DO - 10.1016/j.mencom.2019.07.039
UR - https://mendcomm.colab.ws/publications/10.1016/j.mencom.2019.07.039
TI - Ignition of hydrogen–methane–air mixtures over Pd foil at atmospheric pressure
T2 - Mendeleev Communications
AU - Rubtsov, Nikolai Mihailovich
AU - Chernysh, Victor Iosifovich
AU - Tsvetkov, Georgii Igorevich
AU - Troshin, Kirill Yakovlevich
AU - Shamshin, Igor Olegovich
PY - 2019
DA - 2019/07/01
PB - Mendeleev Communications
SP - 469-471
IS - 4
VL - 29
ER -
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@article{2019_Rubtsov,
author = {Nikolai Mihailovich Rubtsov and Victor Iosifovich Chernysh and Georgii Igorevich Tsvetkov and Kirill Yakovlevich Troshin and Igor Olegovich Shamshin},
title = {Ignition of hydrogen–methane–air mixtures over Pd foil at atmospheric pressure},
journal = {Mendeleev Communications},
year = {2019},
volume = {29},
publisher = {Mendeleev Communications},
month = {Jul},
url = {https://mendcomm.colab.ws/publications/10.1016/j.mencom.2019.07.039},
number = {4},
pages = {469--471},
doi = {10.1016/j.mencom.2019.07.039}
}
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MLA Copy
Rubtsov, Nikolai Mihailovich, et al. “Ignition of hydrogen–methane–air mixtures over Pd foil at atmospheric pressure.” Mendeleev Communications, vol. 29, no. 4, Jul. 2019, pp. 469-471. https://mendcomm.colab.ws/publications/10.1016/j.mencom.2019.07.039.

Abstract

The ignition temperature of a mixture of 40% H2 in air over Pd (70°C, 1 atm) is ∼200°C lower than that over a Pt surface (260°C, 1 atm). In addition, Pd foil ignites mixtures (30–60% H2 + 70–40% CH4)stoich + air; Pt foil cannot ignite these up to 450°C. The effective activation energy of ignition over Pd was estimated at ∼3.5kcalmol−1.

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