Zobrazeno 1 - 10
of 55
pro vyhledávání: '"T. V. Andrushkevich"'
Autor:
Vladimir A. Likholobov, Vladimir I. Zaikovskii, G. Ya. Popova, L. I. Kuznetsova, T. V. Andrushkevich, Scott Han, N. I. Kuznetsova, S.V. Koscheev, A. S. Lisitsyn, Yu. A. Chesalov
Publikováno v:
Applied Catalysis A: General. 477:1-7
Properties of Pt/SiO 2 catalysts modified by a heteropoly acid (HPA) were studied in oxidative dehydrogenation of propane with an O 2 and H 2 mixture. The catalysts were characterized with N 2 adsorption, IRS, XPS, and HAADF-STEM coupled with EDX, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28aa742c12980e905ea9196a166fa345
https://doi.org/10.1016/j.apcata.2014.03.001
https://doi.org/10.1016/j.apcata.2014.03.001
Autor:
L.Yu. Zudilina, S. I. Stompel, V.O. Efimov, I. A. Zolotarskii, G.Ya. Popova, T. V. Andrushkevich, N.V. Vernikovskaya, V. B. Nakrokhin
Publikováno v:
Chemical Engineering Journal. 238:111-119
The new technology of formic acid production from methanol is developed. Methanol oxidation into formaldehyde in a tubular reactor with iron-molybdenum catalyst is carried out at the first stage similarly to existing technology of formalin production
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d58efa7ce9f93f6b1495e665661d443e
https://doi.org/10.1016/j.cej.2013.08.026
https://doi.org/10.1016/j.cej.2013.08.026
Publikováno v:
Chemical Engineering Journal. :114-123
Mathematical modeling of nicotinic acid synthesis process by means of β-picoline air oxidation in multitubular reactor was carried out. Factors that impact the process efficiency were studied. Special attention was focused on the role of recycling.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a342a9b33579afd7df5b2fcc70500613
https://doi.org/10.1016/j.cej.2011.06.047
https://doi.org/10.1016/j.cej.2011.06.047
Publikováno v:
Catalysis Today. 157:39-43
Mechanism of the oxygen involvement in nicotinic acid formation under β-picoline oxidation on vanadia-titania catalyst was studied by in situ FTIR spectroscopy and kinetic method in temperature range of 120–300 °C. The formation of nicotinic acid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d889235b697a3165014650f702ae882
https://doi.org/10.1016/j.cattod.2010.01.065
https://doi.org/10.1016/j.cattod.2010.01.065
Autor:
V. N. Kashkin, E. V. Ovchinnikova, T. V. Andrushkevich, N. V. Vernikovskaya, V. A. Chumachenko
Publikováno v:
Russian Journal of Applied Chemistry. 83:846-853
Technological process parameters of the nicotinic acid synthesis by oxidation of β-picoline on a vanadium-titanium catalyst in a unit tube of a pilot installation were determined: conversion of β-picoline, yield and selectivity for products, and pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75c29a102d768677efa27a65d1bbd215
https://doi.org/10.1134/s1070427210050162
https://doi.org/10.1134/s1070427210050162
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 316:118-125
Study of oxygen exchange between vanadia–titania catalyst, H2O and O2 has been performed in isothermal (200 °C) and thermo programmed (50–500 °C) conditions. Experiments using H218O, 18O2 and monolayer vanadia–titania catalyst placed to the p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47d06837048bae231f793a06aef3e04c
https://doi.org/10.1016/j.molcata.2009.10.009
https://doi.org/10.1016/j.molcata.2009.10.009
Autor:
L. M. Plyasova, A.I. Nizovskii, A.I. Ischenko, T. Yu. Kardash, L. S. Dovlitova, T. V. Andrushkevich, A.V. Kalinkin, Valentina M. Bondareva
Publikováno v:
Applied Catalysis A: General. 375:26-36
Within Mo 5 O 14 -like structural type for mixed V–Mo–Nb oxides, the effect of vanadium and niobium content and treatment temperature on the phase composition, structure and catalytic properties of the samples in oxidative dehydrogenation of etha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::489a5938af6c4ddece3ec446ccfd0471
https://doi.org/10.1016/j.apcata.2009.12.003
https://doi.org/10.1016/j.apcata.2009.12.003
Publikováno v:
Chemical Engineering Journal. 154:60-68
Kinetic model of β-picoline oxidation to nicotinic acid over V 2 O 5 -TiO 2 catalyst in the temperature range 270–300 °C was elaborated on the base of the experimental data obtained in a differential reactor. Reaction mechanism was studied by in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b16e272505a37aab0c7720c10b391a26
https://doi.org/10.1016/j.cej.2009.04.034
https://doi.org/10.1016/j.cej.2009.04.034
Publikováno v:
Applied Catalysis A: General. 328:195-200
Catalytic characteristics of MoV 0.3 Te 0.23 Nb 0.12 O x catalysts in propane ammoxidation depend strongly on the quantity of oxalic acid present during slurry preparation and on the redox conditions during thermal treatment of the catalyst. Two stag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17ff2743f194a222bf90355eb3cbf2e8
https://doi.org/10.1016/j.apcata.2007.06.010
https://doi.org/10.1016/j.apcata.2007.06.010
Autor:
R. I. Maksimovskaya, Elena B. Burgina, T. V. Andrushkevich, Galina I. Aleshina, Larisa S. Dovlitova, Valentina M. Bondareva, Plyasova Lyudmila M
Publikováno v:
Reaction Kinetics and Catalysis Letters. 88:183-191
Genesis of an active component in V-Mo-Nb-O catalysts for the oxidation and ammoxidation of ethane was studied. It was shown that the mixing of aqueous solutions of initial reactants leads to the formation of MoV complexes in the solution and to sedi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c2e24becd20ab3620764c306d81b982
https://doi.org/10.1007/s11144-006-0126-z
https://doi.org/10.1007/s11144-006-0126-z