Zobrazeno 1 - 10
of 21
pro vyhledávání: '"T. P. Minyukova"'
Autor:
A. A. Khassin, T. P. Minyukova
Publikováno v:
Kataliz v promyshlennosti. 21:247-258
The review considers the modern structure of methanol production and consumption. The main processes of methanol conversion and the catalysts for their implementation are reported: the production of formaldehyde, hydrocarbons (МТН) and olefins (М
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1dff6d64cba4b163507fb9866392575d
https://doi.org/10.18412/1816-0387-2021-4-247-258
https://doi.org/10.18412/1816-0387-2021-4-247-258
Publikováno v:
Kinetics and Catalysis. 61:886-893
The regularities of formation of the composition and structure of a highly efficient catalyst for methanol synthesis have been revealed. The catalyst was obtained by thermal treatment of the combined CuZnAl(Cr) hydroxocarbonate followed by the reduct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cc31d0a35ca2636d1e678adad4fa656
https://doi.org/10.1134/s0023158420060087
https://doi.org/10.1134/s0023158420060087
Autor:
L. S. Dovlitova, I. Yu. Molina, L. M. Plyasova, N. V. Shtertser, T. P. Minyukova, I. I. Simentsova
Publikováno v:
Journal of Structural Chemistry. 59:1639-1647
The effect of synthesis conditions of mixed hydroxy compounds (coprecipitation mode, residence and aging times, precipitator nature) on the structural characteristics of CuCrAlO4 spinels is studied. Evolution of the spinel structure during the solid-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::888b928983c8e320d9ecf87ef8b65da5
https://doi.org/10.1134/s0022476618070168
https://doi.org/10.1134/s0022476618070168
Publikováno v:
Kinetics and Catalysis. 59:112-122
The results of a systematic study of the formation of Cu–Zn, Cu–Zn–Al, Cu–Zn–Cr, Cu–Zn–Si, Cu–Cr, and Cu–Si oxide catalysts with a widely varied ratio between their components are generalized within the chemical approach developed b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64933b5a130759a9000c5e153cd0bf69
https://doi.org/10.1134/s0023158418010081
https://doi.org/10.1134/s0023158418010081
Autor:
E. A. Paukshtis, Vladimir I. Zaikovskii, N. V. Shtertser, Tamara M. Yurieva, T. P. Minyukova, I. I. Simentsova, L. M. Plyasova
Publikováno v:
Russian Journal of Inorganic Chemistry. 62:39-46
The effect of the Cr3+/Al3+ ratio on the crystallization temperature of mixed oxide compounds with a spinel structure and their structural features and morphological characteristics have been studied using a combination of physicochemical methods: th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1afb3b494d8bc27ae8251b9e20e5f061
https://doi.org/10.1134/s003602361701020x
https://doi.org/10.1134/s003602361701020x
Publikováno v:
Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques. 10:1161-1168
The neutron structural analysis of Cu(Cr2 − x Al x )O4 and Cu(Fe2 − x Al x )O4 (0 ≤ x ≤ 2) nanopowders is performed. The samples are prepared by the thermal decomposition of mixed hydroxy compounds at 900°C. Different spinel phases are shown
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b9e4842b2002b72996490e2143fae39
https://doi.org/10.1134/s102745101605058x
https://doi.org/10.1134/s102745101605058x
Autor:
N. V. Shtertser, Tamara M. Yurieva, I. I. Simentsova, A. V. Khasin, T. P. Minyukova, A. A. Khassin
Publikováno v:
Catalysis in Industry. 8:293-299
A comparative study of copper-containing catalysts with different chemical and phase compositions is performed to determine conditions for the implementation of the vapor phase and highly selective dehydrogenation of methanol to methyl formate or syn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c39d4a659ce3174a109c9dcf55b49595
https://doi.org/10.1134/s2070050416040073
https://doi.org/10.1134/s2070050416040073
Publikováno v:
Kinetics and Catalysis. 57:224-228
The catalytic properties of a series of copper chromite ferrite samples with the composition CuCr2–x Fe x O4 (where x = 0–2) and a spinel-type structure in reactions with reducing (water gas shift reaction, WGSR) and oxidizing (the oxidation of h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b51e53584aff11393854569fe9d4d8b
https://doi.org/10.1134/s0023158416020051
https://doi.org/10.1134/s0023158416020051
Publikováno v:
Kinetics and Catalysis. 57:251-254
The kinetics of the reduction of nickel cations in nickel oxide and nickel–chromium catalysts whose oxide precursors have different structures has been investigated by thermal analysis. The reduction of nickel oxide with a hydrogen-containing gas t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2911ed377816a55b3fa18af6c5ac60e6
https://doi.org/10.1134/s0023158416020130
https://doi.org/10.1134/s0023158416020130
Autor:
T. P. Minyukova, Vladimir I. Zaikovskii, Tatyana V. Larina, Vladimir V. Kriventsov, E. V. Dokuchits, L. M. Plyasova
Publikováno v:
Kinetics and Catalysis. 56:493-500
The morphology and structural and electronic states of nanodispersed copper ferrite-chromites of with different Cr/Fe ratios calcined at 900°C in an atmosphere of air were studied using a set of physical methods. The morphology, the homogeneity of c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::446e8a48ae4952c31140c48a95e9cada
https://doi.org/10.1134/s0023158415030167
https://doi.org/10.1134/s0023158415030167