Zobrazeno 1 - 10
of 27
pro vyhledávání: '"M. K. Kazankapova"'
Autor:
S. A. Efremov, S. V. Nechipurenko, M. K. Kazankapova, W. Washington, Kh. S. Tassibekov, M. K. Nauryzbaev
Publikováno v:
Eurasian Chemico-Technological Journal, Vol 15, Iss 3, Pp 241-249 (2013)
Physico-chemical characteristics of shugite rocks of Kazakhstan (Bakyrchik deposit) were studied using the methods of elementary analysis, IR-spectroscopy, scanning electron microscopy, Raman spectroscopy and X-ray phase analysis. The content of carb
Externí odkaz:
https://doaj.org/article/3556f866977742e592231184289ade42
Autor:
Zh. M. Kassenova, B. T. Yermagambet, M. K. Kazankapova, M. Y. Saulebekova, D. S. Imbayeva, A. M. Kalenova
Publikováno v:
HERALD OF SCIENCE OF S SEIFULLIN KAZAKH AGRO TECHNICAL UNIVERSITY. :93-113
The main objective of the study is to develop an environmentally friendly technology and organize the production of biological products, as well as to conduct laboratory and field tests to determine the effectiveness of the effect of chelate complex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::932a43db37d609efd8363895dbd84e03
https://doi.org/10.51452/kazatu.2022.4.1210
https://doi.org/10.51452/kazatu.2022.4.1210
Autor:
B. T. Yermagambet, M. K. Kazankapova, B. K. Kassenov, Zh. M. Kassenova, A. T. Nauryzbaeva, E. E. Kuanyshbekov
Publikováno v:
Solid Fuel Chemistry. 56:171-180
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fae6cacd86cbf095de26576f1beb6e8
https://doi.org/10.3103/s0361521922030028
https://doi.org/10.3103/s0361521922030028
Autor:
B. T. Yermagambet, M. K. Kazankapova, B. K. Kasenov, A. Zh. Aitmagambetova, E. E. Kuanyshbekov
Publikováno v:
Solid Fuel Chemistry. 55:380-390
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0e4dfe122ec5d4e263ac2567f7ce111
https://doi.org/10.3103/s0361521921060057
https://doi.org/10.3103/s0361521921060057
Publikováno v:
REPORTS OF THE NAS RK. 5:119-125
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42deedbf3e0e8cc2789b8eee30ea292e
https://doi.org/10.32014/2021.2518-1483.90
https://doi.org/10.32014/2021.2518-1483.90
Publikováno v:
SERIES CHEMISTRY AND TECHNOLOGY. 447:103-110
The article describes a method for obtaining carbon nanofibers (CNFs) based on humic acid from oxidized coal of the Maikuben basin and polycarlonitrile (PAN) by electrospinning in laboratory conditions. The value of the interelectrode voltage was 20-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83e4658bfd0da233468c6ef1d67b18df
https://doi.org/10.32014/2021.2518-1491.59
https://doi.org/10.32014/2021.2518-1491.59
Publikováno v:
SERIES CHEMISTRY AND TECHNOLOGY. 2:72-80
The article presents experiments on obtaining composite fibers based on Shubarkol coal tar (CT) and polycarlonitrile (PAN) by electrospinning in a laboratory setup. As a result of energy dispersive X-ray spectroscopy and SEM microscopy, the elemental
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::547bae9bdd559db50a3fb2cc2ae020bf
https://doi.org/10.32014/2021.2518-1491.29
https://doi.org/10.32014/2021.2518-1491.29
Autor:
B. K. Kasenov, A. T. Nauryzbaeva, B. T. Yermagambet, Zh.M. Kassenova, M. K. Kazankapova, E. E. Kuanyshbekov
Publikováno v:
Solid Fuel Chemistry. 55:41-46
The chemical analysis of humic acids and their activated forms based on brown coal from the Maikuben coal basin (Kazakhstan) was carried out. The humic acids were obtained on the basis of potassium humates. Activated humic acids (AHAs) were prepared
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebc6e73d970280150a80b2e36cc7d52d
https://doi.org/10.3103/s036152192101002x
https://doi.org/10.3103/s036152192101002x
Publikováno v:
SERIES CHEMISTRY AND TECHNOLOGY. 6:57-64
In the work, a chemical analysis of humic substances based on oxidized coal of the Maikuben basin (Kazakhstan) is carried out. Humic acids were obtained on the basis of potassium humates by acidification with a 20% acid solution to pH = 3-4.5. The op
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4ed91b52e7885432c4ad6c9dad6e8c9
https://doi.org/10.32014/2020.2518-1491.98
https://doi.org/10.32014/2020.2518-1491.98
Publikováno v:
REPORTS. 5:19-26
The article presents experiments on the production of nanocomposite fibers based on the Shubarkol coal tar pitch and nano-iron by the method of electrospinning in a laboratory setup. The elemental composition was determined and the surface morphology
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::738e3351ba67323813802f07d39908f7
https://doi.org/10.32014/2020.2518-1483.114
https://doi.org/10.32014/2020.2518-1483.114