Selective oxidation of hydrocarbons by active oxygen formed from N2O on ZSM-5 at moderate temperatures

Selective oxidation of hydrocarbons by active oxygen formed from N2O on ZSM-5 at moderate temperatures Full article

Journal

Studies in Surface Science and Catalysis
ISSN: 0167-2991

Output data

Year: 2000, Volume: 130 A, Pages: 881-886 Pages count : DOI: 10.1016/s0167-2991(00)81070-8

Authors

Vereshchagin S. N. , Kirik N. P. , Shishkina N. N. , Morozov S. V. , Vyalkov A. I. , Anshits A. G.

Affiliations

1	(Scopus) Institute of Chemistry and Chemical Engineering SB RAS, K.Marx st. 42, Krasnoyarsk, 660049, Russian Federation
2	(Scopus) Institute of Organic Chemistry SB RAS, Novosibirsk, 630090, Russian Federation

Conversion of methane, ethane, propane and benzene on HNaZSM-5 in the presence of N2O at 350-450°C was studied. The reaction rate was shown to be determined by the strength of C-H bond attacked and zeolite acidity had no influence on methane and benzene reactivity. Oxidative methylation of aromatic ring with methane occured under reaction condition giving toluene from benzene. Hydrogen form of zeolite favored the reaction of oxidative methylation whereas reaction of deep oxidation prevailed on non-acidic samples. © 2000 Elsevier Science B.V. All rights reserved.

Vereshchagin S.N. , Kirik N.P. , Shishkina N.N. , Morozov S.V. , Vyalkov A.I. , Anshits A.G.
Selective oxidation of hydrocarbons by active oxygen formed from N2O on ZSM-5 at moderate temperatures
Studies in Surface Science and Catalysis. 2000. V.130 A. P.881-886. DOI: 10.1016/s0167-2991(00)81070-8 Scopus РИНЦ

Scopus	2-s2.0-0034350941
Elibrary	13338800
OpenAlex	W1499974809