Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Gulnar Kaumenova"'
Autor:
Svetlana A. Tungatarova, Zauresh T. Zheksenbaeva, Tolkyn S. Baizhumanova, Manapkhan Zhumabek, Rabiga O. Sarsenova, Gulnar Kaumenova, Bakytgul Massalimova, Kamshat A. Shorayeva
Publikováno v:
Chemical Engineering Transactions, Vol 70 (2018)
Processing of the methane of natural gas into important hydrocarbons, oxygen-containing products and motor fuels has become one of the major problems of chemistry. The degree of chemical processing of natural gas in valuable products remains at a low
Externí odkaz:
https://doaj.org/article/16a8739fffb541e5aeeccabd65905c12
Autor:
Gulnar Kaumenova, Diar Augaliev, Stanislav O. Kotov, Manapkhan Zhumabek, S.A. Tungatarova, Yerbolat Alaidar, T.S. Baizhumanova, G. Xanthopoulou, Dmitry Yu. Murzin
Publikováno v:
Chemical Engineering & Technology. 44:2026-2033
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acea44307e819bab8a105740a02e4d71
https://doi.org/10.1002/ceat.202100247
https://doi.org/10.1002/ceat.202100247
Publikováno v:
SERIES CHEMISTRY AND TECHNOLOGY. 4:64-72
The problem of rational utilization of natural and associated petroleum gases and the cessation of their flaring is one of the acute and unresolved environmental problems. The aim of this work is to develop effective thermally stable catalysts of a n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34d03d75b6f167dc817abd0134513ac2
https://doi.org/10.32014/2020.2518-1491.66
https://doi.org/10.32014/2020.2518-1491.66
Publikováno v:
Materials Today: Proceedings. 31:603-606
Study of the activity of Al - Co - Mg - Mn catalysts prepared at 300–600 °C by solution combustion synthesis method was carried out in partial oxidation of methane to synthesis-gas. The developed catalysts make it possible to achieve 98% conversio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63fdd537082c2e0e73b5ddcbcd083397
https://doi.org/10.1016/j.matpr.2020.07.530
https://doi.org/10.1016/j.matpr.2020.07.530
Synthesis of new composite materials for processing of methane into important petrochemical products
Autor:
Manapkhan Zhumabek, Arlan Z. Abilmagzhanov, S.A. Tungatarova, T.S. Baizhumanova, Larissa V. Komashko, Y.A. Aubakirov, Gulnar Kaumenova
Publikováno v:
Chemical Bulletin of Kazakh National University, Iss 2 (2019)
The aim of this research was to develop the technology of new composite material synthesis for the processing of natural gas methane into olefins. The effects of technological parameters (temperature, volumetric rate, reaction mixture composition) on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1098413097f1bb9bbdcfd4b312588e71
https://doi.org/10.15328/cb1036
https://doi.org/10.15328/cb1036
Autor:
B.D. Kazhdenbek, X.L. Zhang, N.S. Talasbayeva, S.A. Tungatarova, T.S. Baizhumanova, G. Xanthopoulou, Gulnar Kaumenova
Publikováno v:
SERIES CHEMISTRY AND TECHNOLOGY. 3:6-12
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00096d4818a80917e2a71c561493f2e7
https://doi.org/10.32014/2019.2518-1491.22
https://doi.org/10.32014/2019.2518-1491.22
Autor:
Banu D. Kazhdenbek, Gulnar Kaumenova, Zauresh Zh. Zheksenbaeva, Rabiga O. Sarsenova, S.A. Tungatarova, T.S. Baizhumanova, Damir A. Abdyhalykov
Publikováno v:
Chemical Bulletin of Kazakh National University. :12-18
The paper presents the data on activity of the deposited catalyst based on vanadium. The developed catalyst allows conducting the process of oxidative conversion of propane into ethylene and hydrogen using CO2 as an oxidant. The study of the activity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db1f0bf1d8f75d0788515642239aabe6
https://doi.org/10.15328/cb1037
https://doi.org/10.15328/cb1037
Autor:
Gulnar Kaumenova, Z.T. Zheksenbaeva, Gulzeynep Begimova, Manapkhan Zhumabek, S.A. Tungatarova, T.S. Baizhumanova, Y.A. Aubakirov
Publikováno v:
Chemical Engineering & Technology. 42:918-924
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5410e7b4e9e9d315370069885c2ed36
https://doi.org/10.1002/ceat.201800522
https://doi.org/10.1002/ceat.201800522
Publikováno v:
Oriental Journal of Chemistry. 35:404-408
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18accc3d8cdeddb0ff77f50d5bdad383
https://doi.org/10.13005/ojc/350151
https://doi.org/10.13005/ojc/350151
Autor:
G. Xanthopoulou, S.A. Tungatarova, K.A. Shorayeva, T.S. Baizhumanova, B.K. Massalimova, Gulnar Kaumenova, Konstantinos Karanasios, Manapkhan Zhumabek
Publikováno v:
Reaction Kinetics, Mechanisms and Catalysis. 126:645-661
In this work, the results of carbon dioxide reforming and partial oxidation of CH4 on the catalysts prepared by solution combustion synthesis (SCS) and impregnation of moisture capacity methods are presented. Investigation of the activity of catalyst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb7b998736bb099416768085a776e56c
https://doi.org/10.1007/s11144-019-01541-9
https://doi.org/10.1007/s11144-019-01541-9