Zobrazeno 1 - 10
of 18
pro vyhledávání: '"V. M. Zelikman"'
Publikováno v:
Kataliz v promyshlennosti. 22:43-50
Two types of catalysts – Fenton catalysts based on Cu(I) and Fe(III), and polyoxometalates Mo(VI) and W(VI) – were compared in the oxidation of sulfur-containing compounds by hydrogen peroxide and desulfurization of oil stock. Heterogeneous sampl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d09ede98985e49616047345e2d7865df
https://doi.org/10.18412/1816-0387-2022-4-43-50
https://doi.org/10.18412/1816-0387-2022-4-43-50
Autor:
Irina Tarkhanova, M. I. Shilina, V. M. Zelikman, Alexei K. Buryak, M. G. Gantman, A. A. Bryzhin
Publikováno v:
Kinetics and Catalysis. 61:775-785
SILP (supporting ionic liquid phase) catalysts for peroxide thiophene oxidation were obtained on silica gel, they included imidazole cations with sulfonic acid group and phosphotungstate anions. The composition of the active phase and the surface str
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba97e11c2de795e5d0dd290e46aa687c
https://doi.org/10.1134/s0023158420050018
https://doi.org/10.1134/s0023158420050018
Publikováno v:
New Journal of Chemistry. 44:6402-6410
Hybrid imidazolium SILCs (supported ionic liquid catalysts) were prepared on the basis of H3PMo12O40 and H3PW12O40, grafted to mesoporous silicas of two types: silica gel and silochrome. They are active and stable catalysts for the peroxide oxidation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::900cfe29f18bb15c179b54413491a20a
https://doi.org/10.1039/c9nj05403k
https://doi.org/10.1039/c9nj05403k
Autor:
Marina Vasilyeva, I. V. Lukiyanchuk, V. P. Morozova, V. S. Rudnev, Irina Tarkhanova, V. M. Zelikman
Publikováno v:
Applied Surface Science. 422:1007-1014
W-containing oxide layers fabricated on titanium and aluminum alloys by Plasma electrolytic oxidation (PEO) have been tested in the reaction of the peroxide oxidation of thiophene. Samples with two types of coatings have been investigated. Coatings I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e60931a3cdb6517f3f000974ede6304
https://doi.org/10.1016/j.apsusc.2017.06.071
https://doi.org/10.1016/j.apsusc.2017.06.071
Autor:
A. A. Bryzhin, A. G. Ali-Zade, Argam Akopyan, Irina Tarkhanova, Alexei K. Buryak, V. M. Zelikman, Alexander V. Anisimov
Publikováno v:
Petroleum Chemistry. 57:859-867
Comparative analysis of heterogeneous catalysts for the peroxide oxidation of thiophene is conducted. The catalysts are imidazole ionic liquids (ILs) containing anions of phosphomolybdic and phosphotungstic acids immobilized on mineral supports. Immo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7a8f2793f8de607468b77226a297f38
https://doi.org/10.1134/s0965544117100164
https://doi.org/10.1134/s0965544117100164
Autor:
O. I. Vernaya, S. V. Verzhichinskaya, Alexey K. Buryak, L. A. Tyurina, V. M. Zelikman, T. V. Bukharkina, R. Z. Sakhabutdinov, Irina Tarkhanova, R. M. Garifullin
Publikováno v:
Kinetics and Catalysis. 58:362-369
Basic kinetic parameters of the catalytic oxidation of dodecyl mercaptan in kerosene in the presence of silica-immobilized pyridinium or imidazolium chlorocuprate complexes have been determined. The composition of the copper-containing anions and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38ff6ec640dd3db2000a06b6ae8aa90e
https://doi.org/10.1134/s002315841704019x
https://doi.org/10.1134/s002315841704019x
Autor:
Konstantin I. Maslakov, Irina Tarkhanova, Alexander S. Sigeev, V. M. Zelikman, Irina P. Beletskaya, Michail G. Gantman
Publikováno v:
Mendeleev Communications. 28:261-263
Highly effective embodiment of Sandmeyer reaction has been revealed for Cu-based catalysts incorporating ionic liquid on Silochrom support. The most active catalyst (TOF = = 4000–8000 h–1) contains comparable amounts of cuprous and cupric chlorid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::160ecdfc16a8485d9c3064f349208cb5
https://doi.org/10.1016/j.mencom.2018.05.010
https://doi.org/10.1016/j.mencom.2018.05.010
Autor:
Alexei K. Buryak, Irina Tarkhanova, I.A. Ivanin, Ekaterina M. Zubanova, V. M. Zelikman, Elena N. Golubeva, A. G. Ali-Zade
Publikováno v:
Molecular Catalysis. 484:110727
Supported ionic liquid catalysts (SILC) on Silochrome for thiophene peroxide oxidation were synthesized. They consisted of imidazolium and alkylammonium with Cu(I) and Fe(III) chloro-anions. The composition and structure of the catalysts were investi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d663dfa0df417627e2d6d946bba9023
https://doi.org/10.1016/j.mcat.2019.110727
https://doi.org/10.1016/j.mcat.2019.110727
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 407:60-66
New catalytic systems with supported bromine- and chlorine-containing copper complexes for selective bromination of alkanes with tetrabromomethane have been proposed. Introduction of donor additives (e.g., low-molecular-weight alcohols) into the reac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66c3d7c1077bd827d93812d3de2c1937
https://doi.org/10.1016/j.molcata.2015.06.022
https://doi.org/10.1016/j.molcata.2015.06.022
Publikováno v:
Applied Catalysis A: General. 470:81-88
The complexes of copper (II) chloride with quaternary ammonium salts grafted on various mineral supports (the modifications of SiO 2 – KSK, silochrome, Perlkat) are highly active in two environmentally important processes: the reaction of carbon te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05f19368e4ebd9da2d2b7e5c916462f1
https://doi.org/10.1016/j.apcata.2013.10.041
https://doi.org/10.1016/j.apcata.2013.10.041