Zobrazeno 1 - 10
of 53
pro vyhledávání: '"V. I. Kosyakov"'
Publikováno v:
Доклады Академии наук. 489:70-74
The phase and chemical composition of drop-shaped inclusions in directionally crystallized intermediate solid solution was studied. The initial melt contained (in mol.%): Fe 31,79; Cu 15,94; Ni 1,70; S 50,20; Sn 0,05; As 0,04; Pt, Pd, Rh, Ru, Ag, Au,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90df436f866d7958ae1723bbb10a5b7e
https://doi.org/10.31857/s0869-5652489170-74
https://doi.org/10.31857/s0869-5652489170-74
Publikováno v:
Doklady Earth Sciences. 489:1301-1305
The phase and chemical composition of drop-shaped inclusions in a directionally crystallized solid solution was studied. The initial melt contained (mol %): Fe, 31.79; Cu, 15.94; Ni, 1.70; S, 50.20; Sn, 0.05; and As, 0.04, along with Pt, Pd, Rh, Ru,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::744ce70ae79a476c07a492d830be4d8e
https://doi.org/10.1134/s1028334x19110072
https://doi.org/10.1134/s1028334x19110072
Publikováno v:
Petroleum Science and Technology. 37:513-518
In this work the model which allowes to receive information about characteristics (number, content and relative activity) of heterogeneous nucleation centers in dispersed systems with metastable di...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07a9b930f96b6b6fc05d0a79253c2089
https://doi.org/10.1080/10916466.2018.1536712
https://doi.org/10.1080/10916466.2018.1536712
Publikováno v:
Applied solid state chemistry. 4:185-191
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adea53fbbdba72267adcdb5b1159ba33
https://doi.org/10.18572/2619-0141-2018-4-5-185-191
https://doi.org/10.18572/2619-0141-2018-4-5-185-191
Publikováno v:
Конденсированные среды и межфазные границы. 20:650-658
In this paper we study the crystallisation processes of Cu-Fe-Ni-S quaternary system which is the basis for nickel-copper sulphide ores. Experimental sample of the initial bulk composition (% mol): Cu = 17.19, Fe = 19.05, Ni = 19.66, S = 44.10 was sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::791e6ab5b254d54f2838de6a519d2fa0
https://doi.org/10.17308/kcmf.2018.20/640
https://doi.org/10.17308/kcmf.2018.20/640
Publikováno v:
Doklady Earth Sciences. 477:1422-1425
The results of study of the chemical and phase compositions of three Ag-, Au-, platinum group element-, As-, Bi-, and Te-bearing samples, which are the product of directed crystallization of the Cu–Fe–Ni sulfide melt, are presented. One sample co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c32b90ddd8a5f6434ed921a8ab1dbca
https://doi.org/10.1134/s1028334x1712008x
https://doi.org/10.1134/s1028334x1712008x
Autor:
V. I. Kosyakov, E. F. Sinyakova
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 129:623-628
The methods of directed crystallization and thermal analysis were used to construct the section Cu0.19Fe0.33S0.48–Cu0.31Fe0.23S0.46 of the liquid–solid diagram of the Cu–Fe–S system. Pyrrhotite solid solution (Fe, Cu)S1±δ (Poss) and nonstoi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f40b9d850874b7571e2daa68655c56ca
https://doi.org/10.1007/s10973-017-6215-6
https://doi.org/10.1007/s10973-017-6215-6
Publikováno v:
Doklady Earth Sciences. 469:811-814
Joint behavior of Pt, Pd, Au, As, Bi, Te, and Sn upon fractional crystallization was studied in a melt of cubanite composition with the following admixtures (mol %): Fe, 33.20; Cu, 16.55; S, 50.03; Pt, 0.03; Pd, 0.02; Au, 0.02; As, 0.02; Bi, 0.03; Te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f36e03edc8bfff47c587b37dfd2ea197
https://doi.org/10.1134/s1028334x1608002x
https://doi.org/10.1134/s1028334x1608002x
Publikováno v:
The Canadian Mineralogist. 54:491-509
The method of quasi-equilibrium directed crystallization was used for experimental modeling of the behavior of Pt, Pd, and Au in the presence of As, Te, Bi, and Sn during the fractional solidification of Cu-rich sulfide magma. Our experimental melt c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0c16e6e003e2f73df1601de3aae5532
https://doi.org/10.3749/canmin.1500015
https://doi.org/10.3749/canmin.1500015
Autor:
E. F. Sinyakova, V. I. Kosyakov
Publikováno v:
Doklady Earth Sciences. 460:179-182
The behavior of elements of copper-nickel ores during fractional crystallization of sulfide magma, which is composed of more than 20 significant major and trace elements, is considered on the basis of the theory of the direct crystallization of multi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3174b9760a094f6e25461c58752ba8d
https://doi.org/10.1134/s1028334x1502021x
https://doi.org/10.1134/s1028334x1502021x