Identification of the hydroperoxide formed by isomerization reactions during the oxidation of n-hexane in a reactor and CFR engine

This paper reports on the hydroperoxide formed during the oxidation of n-heptane in a motored CFR engine and in a flow system identified as a heptyl- ketohydroperoxide. This compound, probably the branching agent in the oxidation chain reaction, is responsible for autoignition in a CFR engine suppli...

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Veröffentlicht in:	Combustion and flame 1991-06, Vol.85:3
Hauptverfasser:	Sahetchian, K.A., Rigny, R., Circan, S.
Format:	Artikel
Sprache:	eng
Schlagworte:	09 BIOMASS FUELS 092000 - Biomass Fuels- Combustion- (1990-) 330100 - Internal Combustion Engines 400800 - Combustion, Pyrolysis, & High-Temperature Chemistry ADVANCED PROPULSION SYSTEMS AIR ALKANES CHEMICAL REACTION KINETICS CHEMICAL REACTIONS COMBUSTION KINETICS DISPERSIONS ENGINES FLUIDS GASES HEAT ENGINES HEPTANE HYDROCARBONS HYDROPEROXY RADICALS INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY INTERNAL COMBUSTION ENGINES ISOMERIZATION KINETICS MIXTURES ORGANIC COMPOUNDS OXIDATION RADICALS REACTION KINETICS
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Zusammenfassung:	This paper reports on the hydroperoxide formed during the oxidation of n-heptane in a motored CFR engine and in a flow system identified as a heptyl- ketohydroperoxide. This compound, probably the branching agent in the oxidation chain reaction, is responsible for autoignition in a CFR engine supplied with air n-heptane mixture.
ISSN:	0010-2180 1556-2921
DOI:	10.1016/0010-2180(91)90153-3