Zobrazeno 1 - 10
of 23
pro vyhledávání: '"M. E. Kolpakov"'
Publikováno v:
Russian Journal of Physical Chemistry A. 96:309-314
Publikováno v:
Tsvetnye Metally. :56-61
Publikováno v:
Russian Journal of Physical Chemistry A. 94:1098-1103
The coreduction of Fe(III), MoO$$_{4}^{{2 - }}$$, and WO$$_{4}^{{2 - }}$$ ions in chloride-containing aqueous solutions in the presence of 2-hydroxypropane-1,2,3-tricarboxylic acid on disperse aluminum suspended in the solution was studied. It was sh
Publikováno v:
Inorganic Materials. 56:249-253
An Fe–Ti bimetallic system has been prepared by reducing Fe(III) ions on metallic titanium particles in an aqueous solution. Scanning electron microscopy and Auger electron spectroscopy have been used to examine the surface morphology of the partic
Publikováno v:
Journal of Structural Chemistry. 60:1226-1233
Quantum chemical modeling of Fe(III), Fe(II), and Fe(I) aqua-, aqua-hydroxo-, and aquadihydroxocomplexes is presented. The mechanism of a consecutive transfer of two electrons is studied as these forms are electrochemically reduced from an aqueous so
Publikováno v:
Protection of Metals and Physical Chemistry of Surfaces. 54:58-62
The process of coprecipitation of iron and tungsten from aqueous solution containing Fe(III) and tungstate ions in the presence of citric acid has been investigated. The element and phase composition of precipitates in the Fe–Al–W system has been
Publikováno v:
Russian Journal of Physical Chemistry A. 91:1093-1098
Samples of the Fe–Al–Co system are obtained electrochemically in a water solution. The kinetic dependences that describe the processes that occur in microparticles of aluminum in water solutions are established. The phase composition of the synth
Publikováno v:
Russian Journal of Inorganic Chemistry. 62:380-385
We show the feasibility to prepare a disperse Fe–Al–Mo polymetal system by contact exchange in chloride-containing aqueous solutions. Reaction schemes are suggested to describe the processes that proceed on aluminum microparticles in aqueous solu
Publikováno v:
Russian Journal of Applied Chemistry. 89:354-359
Kinetic dependences describing the processes occurring on aluminum microparticles in aqueous solutions containing iron and molybdenum ions were determined. It was shown that the samples obtained contain iron, molybdenum, and aluminum in the elementar
Publikováno v:
Inorganic Materials. 52:17-22
We have demonstrated the feasibility of producing a disperse Fe–Al–Cr polymetallic system through a contact exchange in chloride-containing aqueous solutions and investigated the processes that take place on aluminum microparticles in aqueous sol