Effet des oxydes de nitrogene dans l'oxydation partirlle du Methane

Jian Ning Zhu; Dong ke Zhang; John Bromly; Fred Barnes

Effet des oxydes de nitrogene dans l'oxydation partirlle du Methane

Translated title of the contribution: The effect of nitrogen oxides in promoting the partial oxidation of methane

Jian Ning Zhu, Dong ke Zhang, John Bromly, Fred Barnes

Research output: Contribution to journal › Conference article › peer-review

Abstract

The effect of NO_x promotion of methane oxidation in a flow reactor under various conditions, particularly when there is an excess of fuel, that is when the equivalence ratio exceeds unity, was presented. Tests carried out under fuel rich conditions showed that partial oxidation of methane, where there is insufficient oxygen for complete combustion, is promoted by the presence of NO_x in a similar manner got he fuel lean case. NO₂ also promoted the methane partial oxidation under fuel rich conditions at 825 K. The substantial temperature reduction achieved might offer a commercially viable alternative in the production of certain feedstocks, e.g., "synthesis gas" used in the manufacturing of methanol. The presence of low levels of NO_x, such as could occur due to recirculation of flue products, may have a substantial effect on the autoignition temperature of methane/air (or natural gas/air) mixtures.

Translated title of the contribution	The effect of nitrogen oxides in promoting the partial oxidation of methane
Original language	French
Journal	International Gas Research Conference Proceedings
Publication status	Published - 2001
Externally published	Yes
Event	Proceedings of the 2001 International Gas Research Conference IGRC - Amsterdam, Netherlands Duration: 5 Nov 2001 → 8 Nov 2001

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@article{1e90bfd64eab4869b16ab2d66843155f,

title = "Effet des oxydes de nitrogene dans l'oxydation partirlle du Methane",

abstract = "The effect of NOx promotion of methane oxidation in a flow reactor under various conditions, particularly when there is an excess of fuel, that is when the equivalence ratio exceeds unity, was presented. Tests carried out under fuel rich conditions showed that partial oxidation of methane, where there is insufficient oxygen for complete combustion, is promoted by the presence of NOx in a similar manner got he fuel lean case. NO2 also promoted the methane partial oxidation under fuel rich conditions at 825 K. The substantial temperature reduction achieved might offer a commercially viable alternative in the production of certain feedstocks, e.g., {"}synthesis gas{"} used in the manufacturing of methanol. The presence of low levels of NOx, such as could occur due to recirculation of flue products, may have a substantial effect on the autoignition temperature of methane/air (or natural gas/air) mixtures.",

author = "Zhu, \{Jian Ning\} and Zhang, \{Dong ke\} and John Bromly and Fred Barnes",

year = "2001",

language = "French",

journal = "International Gas Research Conference Proceedings",

issn = "0736-5721",

publisher = "International Gas Union",

note = "Proceedings of the 2001 International Gas Research Conference IGRC ; Conference date: 05-11-2001 Through 08-11-2001",

}

TY - JOUR

T1 - Effet des oxydes de nitrogene dans l'oxydation partirlle du Methane

AU - Zhu, Jian Ning

AU - Zhang, Dong ke

AU - Bromly, John

AU - Barnes, Fred

PY - 2001

Y1 - 2001

N2 - The effect of NOx promotion of methane oxidation in a flow reactor under various conditions, particularly when there is an excess of fuel, that is when the equivalence ratio exceeds unity, was presented. Tests carried out under fuel rich conditions showed that partial oxidation of methane, where there is insufficient oxygen for complete combustion, is promoted by the presence of NOx in a similar manner got he fuel lean case. NO2 also promoted the methane partial oxidation under fuel rich conditions at 825 K. The substantial temperature reduction achieved might offer a commercially viable alternative in the production of certain feedstocks, e.g., "synthesis gas" used in the manufacturing of methanol. The presence of low levels of NOx, such as could occur due to recirculation of flue products, may have a substantial effect on the autoignition temperature of methane/air (or natural gas/air) mixtures.

AB - The effect of NOx promotion of methane oxidation in a flow reactor under various conditions, particularly when there is an excess of fuel, that is when the equivalence ratio exceeds unity, was presented. Tests carried out under fuel rich conditions showed that partial oxidation of methane, where there is insufficient oxygen for complete combustion, is promoted by the presence of NOx in a similar manner got he fuel lean case. NO2 also promoted the methane partial oxidation under fuel rich conditions at 825 K. The substantial temperature reduction achieved might offer a commercially viable alternative in the production of certain feedstocks, e.g., "synthesis gas" used in the manufacturing of methanol. The presence of low levels of NOx, such as could occur due to recirculation of flue products, may have a substantial effect on the autoignition temperature of methane/air (or natural gas/air) mixtures.

UR - https://www.scopus.com/pages/publications/1642352047

M3 - Conference article

AN - SCOPUS:1642352047

SN - 0736-5721

JO - International Gas Research Conference Proceedings

JF - International Gas Research Conference Proceedings

T2 - Proceedings of the 2001 International Gas Research Conference IGRC

Y2 - 5 November 2001 through 8 November 2001

ER -

Effet des oxydes de nitrogene dans l'oxydation partirlle du Methane

Abstract

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