Possible heterogeneous initiation of gas-phase oxidation of methane
V. T. Minasyan, Garnik L. Grigoryan, A.B. Nalbandyan
Abstract
V. T. Minasyan, Garnik L. Grigoryan, A.B. Nalbandyan
Abstract
It was shown that under conditions where an effective heterogeneous dissociation of H/sub 2/O/sub 2/ takes place, to initiate a homogeneous reaction of the oxidation of methane, small amounts of an initiator, H/sub 2/O/sub 2/ ( about0.01%), are sufficient. A possible mechanism has been discussed, in which the initiation proceeds by alkyl peroxide radicals formed as the result of the reaction between H/sub 2/O/sub 2/ and RH on the surface.
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It was shown that under conditions where an effective heterogeneous dissociation of H/sub 2/O/sub 2/ takes place, to initiate a homogeneous reaction of the oxidation of methane, small amounts of an initiator, H/sub 2/O/sub 2/ ( about0.01%), are sufficient. A possible mechanism has been discussed, in which the initiation proceeds by alkyl peroxide radicals formed as the result of the reaction between H/sub 2/O/sub 2/ and RH on the surface.
Key concepts: Methane, Homogeneous, Chemistry, Peroxide, Dissociation (chemistry), Anaerobic oxidation of methane, Radical, Gas phase