ISSN 0005-2531 (Print) ISSN 2522-1841 (Online)
Fe-CONTAINING CARBON NANOTUBES AS CATALYSTS IN THE AEROBIC OXIDATION REACTIONS OF DECALIN AND TETRADECANE
N.A.Mustafayeva

This article studies the catalytic activity of multi-walled carbon nanotubes (MWCNTs) in the oxidation reactions of aliphatic and polycyclic hydrocarbons is studied. In order to determine the catalytic activity, MWCNTs catalysts containing 22.8% Fe each were used. Catalyst samples were synthesized from propane gas under optimal conditions determined by CVD method. The experiments were performed at 5 different temperatures (60, 80, 100, 120, 1400C) for 2 hours. No significant change in the oxidation reaction of both hydrocarbons was observed at relatively low temperatures. In the oxidation of decalin, when the reaction temperature rises to 1200C and 1400C, oxidation has already taken place, and the rate of the reaction is directly proportional to the increase in temperature. The same trend can be seen in the oxidation reaction of tetradecane at MWCNTs with temperatures of 120 and 1400C. However, unlike decalin, the MWCNTs sample in tetradecane oxidation showed optimal catalytic performance at 1200C. However, at these temperatures, where oxidation occurs, the oxidation of decalin and tetradecane in an environment without a catalyst is almost non-existent

doi.org/10.32737/0005-2531-2022-3-87-92

Keywords : MWCNTs, CVD method, catalyst, decalin, tetradecane, kinetic parameters, liquid phase oxidation of hydrocarbons, nanocatalysis, catalytic activity, propane
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SUBMITION
THE LAST NUMBER OF THE JOURNAL
№3 2022
CONTENT
- OXIDATION OF n-OCTANE IN THE PRESENCE OF MANGANESE-POLYMER CATALYST AND SELECTION OF THE APPROPRIATE KINETIC MODELA.F.Isazade, U.A.Mammadova, M.M.Asadov, N.A.Zeynalov, D.B.Tagiev
- KINETICS OF COHERENT-SYNCHRONIZED PEROXIDASE OXIDATION OF ETHYL ALCOHOL TO ACETALDEHYDE ON HETEROGENIZED BIOMIMETIC CATALYSTSU.V.Mammadova, I.T.Nagieva, L.M.Gasanova, T.M.NagievMore