Novel Microdesign of Oxidation Catalysts. Part 2. The Influence of Fluorination on the Catalytic Properties of Glass Crystal Microspheres | Sciact - CRIS-system of Boreskov Institute of Catalysis

Novel Microdesign of Oxidation Catalysts. Part 2. The Influence of Fluorination on the Catalytic Properties of Glass Crystal Microspheres Full article

Conference

3rd Workshop on C1-C3 Hydrocarbon Conversion : NATO Advanced Research Workshop
14-17 Jul 1997 , Красноярск

Journal

Catalysis Today
ISSN: 0920-5861 , E-ISSN: 1873-4308

Output data

Year: 1998, Volume: 42, Number: 3, Pages: 273-277 Pages count : 5 DOI: 10.1016/S0920-5861(98)00102-3

Tags

Deep oxidation, Fluorination, Methane, Microspheres, Oxidative coupling

Authors

Fomenko E.V. ¹ , Kondratenko E.V. ² , Sharonova O.M. ² , Plekhanov V.P. ¹ , Koshcheev S.V. ³ , Boronin A.I. ³ , Salanov A.N. ³ , Bajukov O.A. ⁴ , Anshits A.G. ²

Affiliations

1	Krasnoyarsk State Technical University, Kirenskii Str. 26, Krasnoyarsk 660074, Russia
2	Institute of Chemistry of Natural Organic Materials, K. Marx Str. 42, Krasnoyarsk 660049, Russia
3	Boreskov Institute of Catalysis, Lavrent`ev Str. 5, Novosibirsk, Russia
4	Institute of Physics, Akademgorodok, Krasnoyarsk 660036, Russia

New catalysts designed as glass crystal microspheres were studied by XPS, SEM, XRD and Mossbauer spectroscopy. The data obtained indicated that after treatment of catalysts with HF the fluorination of lattice took place leading to stabilization of Fe3O4 phase. The catalytic activity of initial catalysts and catalysts already treated with HF in the reactions of deep oxidation and oxidative coupling of methane was determined. The yield of C2-products at 1123 K was 16% for oxyfluoride systems using the gas mixture CH4:O2=85:15 vol%.

Fomenko E.V. , Kondratenko E.V. , Sharonova O.M. , Plekhanov V.P. , Koshcheev S.V. , Boronin A.I. , Salanov A.N. , Bajukov O.A. , Anshits A.G.
Novel Microdesign of Oxidation Catalysts. Part 2. The Influence of Fluorination on the Catalytic Properties of Glass Crystal Microspheres
Catalysis Today. 1998. V.42. N3. P.273-277. DOI: 10.1016/S0920-5861(98)00102-3 WOS Scopus РИНЦ ANCAN OpenAlex

Published print:	Jul 9, 1998
Published online:	Jul 29, 1998

Web of science:	WOS:000075071900015
Scopus:	2-s2.0-0001499985
Elibrary:	13281445
Chemical Abstracts:	1998:423681
Chemical Abstracts (print):	129:111128
OpenAlex:	W2014830415

DB	Citing
Web of science	23
Scopus	20
Elibrary	29
OpenAlex	25