Zobrazeno 1 - 10
of 10
pro vyhledávání: '"S. V. Nikolashin"'
Autor:
N. A. Potolokov, S. V. Nikolashin, V. A. Fedorov, E. G. Zhukov, A. V. Smetanin, S. A. Borisov, V. I. Kholstov
Publikováno v:
Inorganic Materials. 46:276-281
We developed the physicochemical principles of the thermal decomposition of arsine resulting from the electrochemical reduction of the products of lewisite detoxification by alkaline hydrolysis. The thermodynamic and kinetic parameters of the thermal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6803f664d00a785d7c97ddfb684d8f74
https://doi.org/10.1134/s002016851003012x
https://doi.org/10.1134/s002016851003012x
Publikováno v:
Inorganic Materials. 45:1388-1393
We have studied the reduction of hypophosphorous and phosphorous acids at mercury and lead cathodes and with potassium and sodium amalgams. Both acids are found to be difficult to reduce. With the mercury cathode, the current efficiency for phosphine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5b19b0c9e1f70eba3d3ce2762325e1d
https://doi.org/10.1134/s0020168509120152
https://doi.org/10.1134/s0020168509120152
Autor:
V. V. Turygin, V. A. Fedorov, A. P. Tomilov, A. V. Khudenko, S. V. Nikolashin, M. K. Smirnov, N. N. Shalashova
Publikováno v:
Inorganic Materials. 44:1081-1085
Germane has been prepared through the electrochemical reduction of the germanate anion in alkaline solutions with a current efficiency of 40–45%. Active solution circulation in the cathodic zone and the use of an Sn or Cd cathode are shown to raise
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60a56354c34cb69faeaf3dff6a9de9b4
https://doi.org/10.1134/s0020168508100105
https://doi.org/10.1134/s0020168508100105
Publikováno v:
Inorganic Materials. 43:1258-1262
The distillation recovery of arsenic trichloride from saturated solutions in concentrated hydrochloric acid has been studied experimentally at a pressure of 1.013 × 105 Pa and temperatures from 60 to 75°C, and the optimal process temperature has be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b5d7b68ed0855e89bdc8bb89c8c4a3b
https://doi.org/10.1134/s0020168507110179
https://doi.org/10.1134/s0020168507110179
Autor:
T. K. Menshchikova, V. A. Efremov, V. A. Fedorov, S. V. Nikolashin, V. N. Potolokov, E. G. Zhukov
Publikováno v:
Inorganic Materials. 42:1027-1033
The liquid-vapor equilibria in the AsCl3-HCl-H2O system have been studied by a flow method at high hydrogen chloride concentrations (above 20 wt %) over the entire arsenic trichloride solubility range at temperatures from 25 to 105°C and a pressure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c2d953d81526569b0ab2384a263f54b
https://doi.org/10.1134/s0020168506090184
https://doi.org/10.1134/s0020168506090184
Autor:
M. N. Brekhovskikh, N. N. Shalashova, S. V. Nikolashin, V. A. Fedorov, M. K. Smirnov, A. V. Khudenko, A. P. Tomilov, V. V. Turygin
Publikováno v:
Inorganic Materials. 42:236-241
Data are presented on the current-voltage behavior of red phosphorus suspensions at gold, platinum, lead, and cadmium cathodes in a 1.0 M Na2CO3 solution. In experiments with a red phosphorus suspension in alkaline solutions, the formal current effic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b9e66a44070dabefadd797eda829b85
https://doi.org/10.1134/s0020168506030046
https://doi.org/10.1134/s0020168506030046
Publikováno v:
Inorganic Materials. 41:S75-S96
This paper reviews systematic studies aimed at developing the physicochemical foundations of adsorption purification of volatile compounds of Group II–VI elements (halides, inorganic hydrides, metalorganic compounds, and process gases) attractive f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac84c72a64885285ee579c84698159d1
https://doi.org/10.1007/s10789-005-0319-2
https://doi.org/10.1007/s10789-005-0319-2
Publikováno v:
Scopus-Elsevier
The kinetics of degassing of industrial arsenic isolated from lewisite detoxification products was studied. The optimum conditions for the removal of gases and moisture were determined: the optimum proce- dure was found to be the treatment of industr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa3226d7faed6a7a95de9f89bfb14a26
https://doi.org/10.1023/b:tfce.0000014391.10412.02
https://doi.org/10.1023/b:tfce.0000014391.10412.02
Publikováno v:
Inorganic Materials. 38:847-853
The chemical equilibria in the hydrolysis of high-purity germanium tetrachloride and arsenic trichloride at low water concentrations were studied by IR spectroscopy. The equilibrium constant of AsCl3 hydrolysis was shown to correlate with the activit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e92320b65fb8196894710bb3973121cb
https://doi.org/10.1023/a:1019743231095
https://doi.org/10.1023/a:1019743231095
Publikováno v:
Inorganic Materials. 37:1011-1016
The degassing kinetics of crude arsenic recovered from nonferrous waste was studied in air, vacuum, and flowing inert gas, and the degassing conditions were optimized. The sublimation of crude arsenic was carried out in vacuum and flowing hydrogen. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aebcc7cc1f5a0c34e1b3036b1067d442
https://doi.org/10.1023/a:1012370808738
https://doi.org/10.1023/a:1012370808738