Zobrazeno 1 - 10
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pro vyhledávání: '"A. D. Pyatakov"'
Publikováno v:
Russian Journal of General Chemistry. 88:2893-2897
The article presents the results of physicochemical modeling of the oxidation of sulfide minerals in the tailings of the Vysokogorsky tailing dam in the temperature range from –25 to 0°С, with one-by-one exclusion of sulfide minerals from the mod
Autor:
A. D. Pyatakov, V. P. Zvereva
Publikováno v:
Russian Journal of General Chemistry. 88:2976-2981
Oxidation processes in the sulfide component of the concentration located in the Dalnegorsk district were modeled in the range from–25 to 0°C. The modeling showed crystallization of the following minerals from the model solutions: hypergene Fe, Cu
Autor:
V. P. Zvereva, A. D. Pyatakov
Publikováno v:
Russian Journal of General Chemistry. 87:3137-3143
Oxidation of tailings in the tailing dump of Vysokogorskoe deposit (Kavalerovsky district) in the temperature range from 0 to +45°C was simulated with successive exclusion of each of the sulfide minerals present therein (pyrite, pyrrhotite, galena,
Publikováno v:
Russian Journal of General Chemistry. 85:2956-2960
The physico-chemical parameters of crystallization (genesis) of 30 supergene minerals from the mine, slime, and drainage waters in the mining technogenic systems of sulfide-containing deposits of the Far East of Russia are presented. The data have be
Publikováno v:
Advanced Materials Research. 1051:605-609
The paper presents the results of the physicochemical modeling obtained with the use of the “Selektor” program of calculation of chemical equilibriums. We have determined the stability fields of hypergene and technogene minerals crystallized in t
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 272:022124
The article presents the results of technogenic waters composition physicochemical modeling for Kavalerovsky and Dalnegorsk ore districts closed tailing dams (Primorsky Krai, South of the Russian Far East). Thermodynamic modeling in “Selektor” so
Publikováno v:
Russian Journal of General Chemistry. 83:2663-2667
Physicochemical modeling was applied to determine Eh and pH parameters of anthropogenic mineral formation in the Kavalerovskii mining district, study crystallization of supergene minerals from solution, examine the qualitative and quantitative ion co
Publikováno v:
Russian Journal of General Chemistry. 83:2750-2753
The results obtained in modeling of drainage waters in tailings dumps of deposits in the Kavalerovsky district in the temperature range from 0 to +45°C are reported. The Eh-pH parameters of the technogenic mineral formation systems at various rock s
Autor:
A. D. Pyatakov, Valentina Zvereva, Alyona Kostina, Anastasia Igorevna Lysenko, Konstantin Frolov
Publikováno v:
Applied Mechanics and Materials. :107-111
The article presents the results of physicochemical modeling of hypergene processes in the tailing dump of the Solnechnaya Reclamation Plant (SRP). The effect of temperature factor on the hypergene minerals crystallization and pore solutions formatio
Publikováno v:
IOP Conference Series: Earth & Environmental Science; Jun2019, Vol. 272 Issue 2, p1-1, 1p