Search Results - "Samusev, A. L."

Erratum to: Zirconium and Rare Earths Recovery from Eudialyte Concentrate Leaching Solution by Chanturia, V. A., Minenko, V. G., Samusev, A. L., Koporulina, E. V., Ryazantseva, M. V.

“…An Erratum to this paper has been published: https://doi.org/10.1134/S1062739123020187…”
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Rare Metal and Rare Earth Recovery from Silica Gel—Eudialyte Concentrate Leaching Product by Chanturia, V. A., Samusev, A. L., Minenko, V. G., Kozhevnikov, G. A.

“…The effect of various parameters (S:L ratio, duration, temperature and intensity of ultrasonic treatment) on recovery efficiency of zirconium and rare earth…”
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Physicochemical and Energy Impact on the Process of Leaching of a Eudialyte Concentrate by Chanturiya, V. A., Minenko, V. G., Samusev, A. L., Koporulina, E. V., Kozhevnikov, G. A.

“…The results of an experimental study of alkaline decomposition of eudialyte concentrate when exposed to physicochemical and energy impacts prior to the…”
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Stimulation of Leaching of Rare Earth Elements from Ash and Slag by Energy Impacts by Chanturia, V. A., Minenko, V. G., Samusev, A. L., Koporulina, E. V., Kozhevnikov, G. A.

“…The authors describe the studies into nitrate leaching of rare earth elements (REE) from ash and slag. The morphology, texture and structure of surface of ash…”
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STIMULATION OF CHEMICAL AND ELECTROCHEMICAL LEACHING OF GOLD FROM REBELLIOUS MINERALS by Chanturia, V. A., Samusev, A. L., Minenko, V. G.

“…The experimental studies into stimulation of chemical and electrochemical leaching of gold from rebellious concentrates by ultrasound are presented. From the…”
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Zirconium and Rare Earths Recovery from Eudialyte Concentrate Leaching Solution by Chanturia, V. A., Minenko, V. G., Samusev, A. L., Koporulina, E. V., Ryazantseva, M. V.

“…The values of pH, temperature and initial concentrations of valuable components have influence on recovery efficiency of zirconium and rare earth elements…”
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Adsorption of Rare Earth Elements at Modified Saponite by Chanturia, V. A., Minenko, V. G., Samusev, A. L., Kozhevnikov, G. A., Koporulina, E. V.

“…The authors justify theoretically and experimentally the promising modification methods for saponite—pillaring and thermal treatment. These methods ensure…”
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Influence of Acids on Extraction Efficiency of Zirconium and Rare Earth Metals in Eudialyte Concentrate Leaching by Chanturia, V. A., Minenko, V. G., Koporulina, E. V., Ryazantseva, M. V., Samusev, A. L.

“…The influence of nitric, sulfuric and chlorohydric acids on the morphology, composition of elements, structural and chemical transformation of mineral surface…”
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Energy Effects on Structural and Chemical Transformations of Base Minerals of Eudialyte Concentrate in Nitric Acid Leaching by Chanturia, V. A., Koporulina, E. V., Minenko, V. G., Samusev, A. L.

“…Using the methods of X-ray phase analysis, analytical scanning electron microscopy and inductively coupled plasma mass spectrometry, the influence of…”
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The Mechanism of Influence Exerted by Integrated Energy Impacts on Intensified Leaching of Zirconium and Rare Earth Elements from Eudialyte Concentrate by Chanturia, V. A., Minenko, V. G., Samusev, A. L., Chanturia, E. L., Koporulina, E. V.

“…The article gives test data on the influence exerted by energy impacts (ultrasonic, electrochemical and thermal) on the recovery of zirconium and rare earth…”
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Intensification of Eudialyte Concentrate Leaching by Nanosecond High-Voltage Pulses by Chanturia, V. A., Bunin, I. Zh, Ryazantseva, M. V., Chanturia, E. L., Samusev, A. L., Koporulina, E. V., Anashkina, N. E.

“…The mechanism of weakening and directional change in structural and chemical properties of eudialyte under nonthermal exposure to nanosecond high-voltage…”
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Influence Exerted by Ultrasound Processing on Efficiency of Leaching, Structural, Chemical, and Morphological Properties of Mineral Components in Eudialyte Concentrate by Chanturia, V. A., Minenko, V. G., Samusev, A. L., Ryazantseva, M. V., Chanturia, E. L., Koporulina, E. V.

“…The investigation of influence exerted by ultrasound processing on recovery of zirconium and rare earth elements in pregnant solution of acid leaching of…”
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The Effect of Energy Impacts on the Acid Leaching of Eudialyte Concentrate by Chanturiya, V.A., Minenko, V.G., Samusev, A.L., Chanturia, E.L., Koporulina, E.V., Bunin, I., Ryazantseva, M.V.

“…Using a combination of energy - dispersive X-ray spectroscopy, X-ray diffraction, X-ray fluorescence, Infrared and X-ray photoelectron spectroscopies, the…”
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The mechanism of structural and chemical transformations of tantalite, columbite, and zircon surfaces in the process of acid and electrochemical treatment of mineral suspensions by Chanturiya, V. A., Ryzantseva, M. V., Chanturiya, E. L., Bunin, I. Zh, Samusev, A. L.

“…The results of experimental studies and scientific substantiation of an effect of directional change in the chemical and phase composition of the surface and…”
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Effect of acid and electrochemical treatment on physicochemical and electrical properties of tantalite, columbite, zircon and feldspar by Chanturia, V. A., Chanturia, E. L., Bunin, I. Zh, Ryazantseva, M. V., Koporulina, E. V., Samusev, A. L., Anashkina, N. E.

“…The article gives a report on integrated experimental research into targeted change of chemical and phase composition of surface and increase in contrast of…”
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Interaction of gold-bearing sulfides with modified chlorine solutions by Samusev, A. L., Tomskaya, E. S.

“…The article reports tests on studying mechanism of interaction between modified chlorine solutions and gold-bearing sulfides. The change in texture, structural…”
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Productivity of chemical-electrochemical gold leaching from rebellious ore by Samusev, A. L., Minenko, V. G.

“…The authors describe experimental research findings on chemical-electrochemical leaching of gold from rebellious minerals. A laboratory-scale plant has been…”
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Fracture of Structured Rocks and Materials in Nonuniform Stress Fields by Chanturia, V. A, Minenko, V. G, Samusev, A. L, Koporulina, E. V, Ryazantseva, M. V

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Mechanism of the Change in the Structural, Chemical, and Technological Properties of Eudialyte upon Combined Energy Effects by Chanturiya, V. A., Bunin, I. Zh, Ryazantseva, M. V., Chanturiya, E. L., Samusev, A. L., Anashkina, N. E.

“…The mechanism of change in the structural, chemical, physicochemical, and technological properties of Lavozero-deposit eudialyte, caused by the effect of…”
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Permanence of sulfide minerals in the electrochemically treated wastedump water by Podgaetskii, A. V., Samusev, A. L.

“…Electrochemically treated acid wastedump water is assumed a promising intensifier for heap leaching of Cu-Zn ores. The electrochemical water preparation allows…”
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