Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Kh.B. Omarov"'
Publikováno v:
Қарағанды университетінің хабаршысы. Химия сериясы, Vol 104, Iss 4, Pp 128-137 (2021)
In this work, for the first time, studies of the mineralogical composition and chemical semi-quantitative spectral analysis (SQSA) of the Zhezkazgan processing plant tailings before and after leaching were carried out. It was found that copper is pre
Autor:
A.A. Ainabaev, Kh.B. Omarov, A.S. Borsynbaev, D. Havlicek, A.A. Muratbekova, D.A. Kaykenov, D.T. Sadyrbekov, A. M. Pudov, E. S. Mustafin
Publikováno v:
Bulletin of the Karaganda University. "Chemistry" series. 97:117-123
Publikováno v:
Izvestiya Vuzov Tsvetnaya Metallurgiya (Proceedings of Higher Schools Nonferrous Metallurgy. :11-19
The article presents the results of experimental cleaning of copper manufacture solutions from arsenic with pseudobrookite (Fe2TiO5). The stochastic-determined design of experiment at four levels was used to study the properties of pseudobrookite as
Autor:
A. M. Pudov, B. Sh. Sarsenbaev, E. S. Mustafin, D.A. Kaikenov, D. Zh. Karabekova, Kh.B. Omarov
Publikováno v:
Inorganic Materials. 52:48-52
Four compounds with the general formula GdMIICoO3.5 (MII = Mg, Ca, Sr, Ba) have been prepared for the first time by high-temperature solid-state reactions between gadolinium(III) oxide, cobalt(II) oxide, and alkaline-earth carbonates. Their crystal c
Publikováno v:
Russian Journal of General Chemistry. 82:1761-1763
For the first time double ferrites from terbium oxide, iron carbonates, and alkaline earth metals were synthesized using a solid phase procedure. Symmetry and unit cell parameters of the synthesized compounds were determined by X-ray diffraction meth
Publikováno v:
Russian Journal of Inorganic Chemistry. 57:1259-1261
Double ferrites were synthesized by solid-phase annealing from thulium and iron oxides and alkaline-earth carbonates for the first time. Their symmetry systems and unit cell parameters were determined by X-ray diffraction analysis.
Publikováno v:
Inorganic Materials. 48:622-624
The Tm2M 3 I Fe5O12 (MI = Li, Na, K) compounds have been prepared for the first time by solid-state reactions between thulium(III) oxide, iron(III) oxide, and alkali metal carbonates, and their symmetry class and unit-cell parameters have been determ
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