Search Results - "Fleitlikh, I. Yu"

Purification of zinc sulfate solutions from chloride ions using bismuth hydroxosulfate by Yukhin, Yu. M., Fleitlikh, I. Yu, Grigorieva, N. A., Logutenko, O. A.

“…An efficient, simple and lowcost method for purification of zinc sulfate solutions from chloride ions by precipitation with bismuth hydroxosulfate BiOHSO 4 ∙H…”
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Investigation of the State of Bis(2,4,4-trimethylpentyl)dithiophosphinic Acid in Nonane in the Presence of Electron-Donor Additives by Grigorieva, N. A., Pavlenko, N. I., Pashkov, G. L., Fleitlikh, I. Yu, Nikiforova, L. K.

“…An IR-spectroscopy method is used to examine the state of nonane diluted bis(2,4,4-trimethylpentyl)dithiophosphinic acid (HR) in the presence of various…”
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Investigation of the State of Bis(2,4,4-Trimethylpentyl)dithiophosphinic Acid in Nonane and Toluene Solutions by Grigorieva, N. A., Pavlenko, N. I., Pleshkov, M. A., Pashkov, G. L., Fleitlikh, I. Yu

“…An IR spectroscopy method is used to examine the state of nonane and toluene diluted bis(2,4,4-trimethylpentyl)dithiophosphinic acid (HR) in the concentration…”
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Nickel(II) Extraction from Sulphate Media with Bis (2,4,4-Trimethylpentyl)Dithiophosphinic Acid Dissolved in Nonane by Pashkov, G. L., Grigorieva, N. A., Pavlenko, N. I., Fleitlikh, I. Yu, Nikiforova, L. K., Pleshkov, M. A.

“…The paper presents data on nickel(II) extraction from sulphate solutions with nonane-diluted bis(2,4,4-trimethylpentyl)dithiophosphinic acid (HR). An IR…”
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Extraction of Non-Ferrous Metals and Iron with Systems based on Bis(2,4,4-Trimethylpentyl)Dithiophosphinic Acid (CYANEX 301), A Review by Fleitlikh, I. Yu, Grigorieva, N. A., Logutenko, O. A.

“…Extraction is widely used in the hydrometallurgy of nonferrous metals. In addition to such well-known extractants as oxygen-containing organophosphorus or…”
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Recovery of indium from sulfate solutions with D2EHPA in the presence of organic proton-donor additives by Grigorieva, N.A., Fleitlikh, I.Yu, Tikhonov, A.Ya, Mamatyuk, V.I., Karpova, E.V., Logutenko, O.A.

“…Di(2-ethylhexyl)phosphoric acid (D2EHPA, HR) is widely used for solvent extraction of indium from acidic leaching solutions, but indium stripping from the…”
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Extraction technology of purification of sulfate nickel solutions of impurities with the use of dialkylphosphine acid by Fleitlikh, I. Yu, Pashkov, G. L., Mikhnev, A. D., Grigor’eva, N. A., Nikiforova, L. K.

“…The data of laboratory investigations of the removal of impurities (Fe, Cu, Zn, Mg, Ca) from sulfate nickel solutions are presented. It is shown that Cyanex…”
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Redox Processes in the Organic Phase during Cobalt Extraction with the bis(2,4,4-trimethylpentyl)dithiophosphinic Acid and Trioctyl Phosphine Oxide Mixtures by Grigorieva, N. A., Fleitlikh, I. Yu

“…The redox processes taking place in the organic phase during cobalt extraction with the mixtures of bis(2,4,4-trimethylpentyl)dithiophosphinic acid (HR, CYANEX…”
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Silver Extraction from Hydrochloric Acid Solutions with the Disulfide of Bis(2,4,4-trimethylpentyl)Dithiophosphinic Acid by Grigorieva, N.A., Fleitlikh, I. Yu, Logutenko, O.A.

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Silver extraction from nitrate solutions with the disulfide of bis(2,4,4-trimethylpentyl)dithiophosphinic acid by Grigorieva, N.A., Fleitlikh, I.Yu, Pavlenko, N.I., Logutenko, O.A.

“…In this paper, we present the data on silver extraction from nitrate solutions with the disulfide of bis(2,4,4-trimethylpentyl)dithiophosphinic acid (L) in…”
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EXTRACTION OF INDIUM FROM SULFURIC ACID SOLUTIONS BY MIXTURES OF DI-(2-ETHYLHEXYL)PHOSPHORIC AND OCTANOIC ACIDS by Fleitlikh, I. Yu, Pashkov, G. L., Stoyanov, E. S., Makarov, I. V., Kholkin, A. I., Nikiforova, L. K., Grigorieva, N. A., Pavlenko, N. I., Kolesnichenko, G. V.

“…The extraction of indium from sulfuric acidic solutions by mixtures of di(2-ethylhexyl)phosphoric (D2EHPA, HR) and octanoic (HA) acids was studied. The state…”
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Cobalt extraction from sulfate media with bis(2,4,4-trimethylpentyl)dithiophosphinic acid in the presence of electron donor additives by Grigorieva, N.A., Fleitlikh, I.Yu

“…The paper presents data on cobalt extraction from sulfate solutions with bis(2,4,4-trimethylpentyl)dithiophosphinic acid (HR) diluted with nonane and kerosene…”
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Synergistic Silver Extraction from Hydrochloric Acid Solutions with Triisobutylphosphine Sulfide in the Presence of Organic Proton-Donor Additives by Fleitlikh, I.Yu, Grigorieva, N.A., Pavlenko, N.I., Kondrasenko, A.A., Tikhonov, A.Ya, Logutenko, O.A.

“…Silver chloride extraction from hydrochloric acid solutions with triisobutylphosphine sulfide (CYANEX 471, L) in the presence of organic proton-donor additives…”
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Zinc extraction from sulfate–chloride solutions with mixtures of a trialkyl amine and organic acids by Fleitlikh, I.Yu, Pashkov, G.L., Grigorieva, N.A., Logutenko, O.A., Kopanyov, A.M.

“…In this work, for the first time, zinc extraction from sulfate–chloride solutions containing iron using mixtures of a С7–С9 fraction trialkyl amine (TAA) with…”
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Cobalt and Nickel Recovery from Sulfate Media Containing Calcium, Manganese, and Magnesium with a Mixture of CYANEX 301 and a Trialkylamine by Fleitlikh, I. Yu, Pashkov, G. L., Grigorieva, N. A., Nikiforova, L. K., Pleshkov, M. A., Shneerson, Y. M.

“…Data are presented on the solvent extraction of nickel and cobalt from sulfate solutions imitating the composition of partially neutralized liquors from the…”
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Nickel extraction from sulfate media with Cyanex 301 in the presence of electron donor additives by Grigorieva, N.A., Pashkov, G.L., Fleitlikh, I.Yu, Nikiforova, L.K., Pleshkov, M.A.

“…Data is presented on the nickel(II) extraction from sulfate solutions with bis(2,4,4-trimethylpentyl)dithiophosphinic acid (HR) (Cyanex 301) diluted with…”
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Redox processes during cobalt extraction with bis(2,4,4-trimethylpentyl)dithiophosphinic acid by Fleitlikh, I.Yu, Grigorieva, N.A., Kuz'min, V.I., Pashkov, G.L.

“…The paper presents data on cobalt extraction from sulfate solutions with bis(2,4,4-trimethylpentyl)dithiophosphinic acid (HR, trade mark CYANEX 301) diluted…”
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Zinc extraction from sulfate media with bis(2,4,4-trimethylpentyl)dithiophosphinic acid in the absence and in the presence of electron donor additives by Fleitlikh, I.Yu, Pashkov, G.L., Grigorieva, N.A., Nikiforova, L.K., Logutenko, O.A.

“…The paper presents data on zinc extraction from sulfate solutions with bis(2,4,4-trimethylpentyl)dithiophosphinic acid (HR, trade mark CYANEX 301) diluted with…”
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Extraction of nickel from sulfurous digestion solutions of oxide-type nickel ores by mixtures of monocarboxylic acids and Lix 54 by Pashkov, G. L., Fleitlikh, I. Yu, Grigor’eva, N. A., Nikiforova, L. K.

“…The extraction of nickel from sulfurous solutions by various mixtures of monocarboxylic acids with β-diketone ( Lix 54, 1-phenyl-1,3-decadione) in the presence…”
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Nickel extraction from sulfate media with Cyanex 301 in the presence of electron donor additives by GRIGORIEVA, N. A, PASHKOV, G. L, FLEITLIKH, I. Yu, NIKIFOROVA, L. K, PLESHKOV, M. A

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