Works by Kostanyan, A. E.

Results: 38

Closed-Loop Recycling Dual-Mode Counter-Current Chromatography with Specified Sample Loading Durations: Modeling of Preparative and Industrial-Scale Separations.

Published in:

Molecules, 2021, v. 26, n. 21, p. 6561, doi. 10.3390/molecules26216561

By:

Kostanyan, Artak E.;
Voshkin, Andrey A.

Publication type:

Article

Analysis of the Separation Processes of Rare-Earth Elements in the Cascade of Mixing and Settle Extractors by Liquid–Liquid Chromatography Methods.

Published in:

Theoretical Foundations of Chemical Engineering, 2024, v. 58, n. 6, p. 1795, doi. 10.1134/S004057952560086X

By:

Kostanyan, A. E.;
Lobovich, D. V.;
Voshkin, A. A.

Publication type:

Article

Extraction of Lanthanides from Nitrate Solutions in Multicomponent Systems in the Presence of Cyanex 572.

Published in:

Theoretical Foundations of Chemical Engineering, 2024, v. 58, n. 1, p. 188, doi. 10.1134/S0040579524700325

By:

Belova, V. V.;
Tsareva, Yu. V.;
Kostanyan, A. E.

Publication type:

Article

Separation of Concentrated Fractions of Target Components from Solutions by Recycling Liquid–Liquid Chromatography.

Published in:

Theoretical Foundations of Chemical Engineering, 2023, v. 57, n. 5, p. 1254, doi. 10.1134/S0040579523320027

By:

Kostanyan, A. E.;
Tsareva, Yu. V.

Publication type:

Article

On Separation of Rare-Earth Metals in Cascade of Sieve Tray Extraction Columns in the Liquid–Liquid Chromatography Mode.

Published in:

Theoretical Foundations of Chemical Engineering, 2023, v. 57, n. 5, p. 1211, doi. 10.1134/S0040579523050329

By:

Tsareva, Yu. V.;
Vorotov, D. A.;
Belova, V. V.;
Kostanyan, A. E.

Publication type:

Article

Analysis of Extraction Separation and Chromatographic Separation in a Cascade of Mixer–Settler Extractors.

Published in:

Theoretical Foundations of Chemical Engineering, 2023, v. 57, n. 5, p. 808, doi. 10.1134/S0040579523050548

By:

Kostanyan, A. E.;
Voshkin, A. A.

Publication type:

Article

On the Operation of a Cascade of Mixing and Settling Extractors in the Modes of Chromatography and in Free Liquid Membranes.

Published in:

Theoretical Foundations of Chemical Engineering, 2023, v. 57, n. 4, p. 764, doi. 10.1134/S004057952304019X

By:

Kostanyan, A. E.;
Milevskii, N. A.;
Klychevskikh, Yu. A.;
Apostolov, A. G.;
Yankov, D. S.;
Voshkin, A. A.

Publication type:

Article

Mathematical Modeling of Processes of Separation by Liquid–Liquid Chromatography Methods.

Published in:

Theoretical Foundations of Chemical Engineering, 2023, v. 57, n. 1, p. 1, doi. 10.1134/S0040579523010098

By:

Kostanyan, A. E.;
Voshkin, A. A.

Publication type:

Article

On the Separation of Rare Earth Metals in the Cascade of Extraction Columns by Liquid–Liquid Chromatography Methods.

Published in:

Theoretical Foundations of Chemical Engineering, 2022, v. 56, n. 5, p. 947, doi. 10.1134/S0040579522050074

By:

Kostanyan, A. E.;
Tsareva, Yu. V.;
Belova, V. V.;
Teleshova, M. A.

Publication type:

Article

Extraction of Rare-Earth Elements from Chloride Solutions in Multicomponent Systems using CYANEX 572.

Published in:

Theoretical Foundations of Chemical Engineering, 2022, v. 56, n. 5, p. 915, doi. 10.1134/S0040579522050025

By:

Belova, V. V.;
Tsareva, Yu. V.;
Kostanyan, A. E.

Publication type:

Article

Extraction of Lanthanides from Chloride Solutions in Hexane–Isopropanol–Water Systems Using Cyanex 572.

Published in:

Theoretical Foundations of Chemical Engineering, 2022, v. 56, n. 4, p. 595, doi. 10.1134/S0040579522040078

By:

Belova, V. V.;
Petyaeva, M. M.;
Kostanyan, A. E.

Publication type:

Article

Analysis of Extraction Separation in a Cascade of Mixing-Settling Extractors in a Recirculation Liquid-Liquid Chromatography Mode.

Published in:

Theoretical Foundations of Chemical Engineering, 2022, v. 56, n. 3, p. 321, doi. 10.1134/S0040579522030095

By:

Kostanyan, A. E.;
Klychevskikh, Yu. A.;
Milevskii, N. A.;
Safonov, T. S.;
Voshkin, A. A.

Publication type:

Article

Experimental Study of the Chromatographic Extraction Process of Separation in a Closed Multistage Loop.

Published in:

Theoretical Foundations of Chemical Engineering, 2021, v. 55, n. 5, p. 1107, doi. 10.1134/S0040579520050176

By:

Martynova, M. M.;
Apostolov, A. G.;
Kostanyan, A. E.

Publication type:

Article

Pilot Plant for Studies of REE Separation by Extraction Chromatography Based on a Cascade of Centrifugal Extractors.

Published in:

Theoretical Foundations of Chemical Engineering, 2021, v. 55, n. 5, p. 1097, doi. 10.1134/S0040579521050043

By:

Galieva, Zh. N.;
Semenov, A. A.;
Kostanyan, A. E.;
Aldushkin, A. V.

Publication type:

Article

Analysis of the Processes of Extraction–Chromatographic Separation in a Cascade of Mixing–Settling Extractors.

Published in:

Theoretical Foundations of Chemical Engineering, 2021, v. 55, n. 5, p. 862, doi. 10.1134/S0040579521050249

By:

Kostanyan, A. E.;
Milevsky, N. A.;
Voshkin, A. A.

Publication type:

Article

On the Operation of Centrifugal Extractors in Liquid–Liquid Chromatography Mode.

Published in:

Theoretical Foundations of Chemical Engineering, 2021, v. 55, n. 4, p. 835, doi. 10.1134/S0040579521040102

By:

Kostanyan, A. E.;
Erastov, A. A.;
Tsareva, Yu. V.

Publication type:

Article

Studying the Effect of Recycling on the Semibatch Process of the Extraction Separation of Components in a Multistage Loop.

Published in:

Theoretical Foundations of Chemical Engineering, 2020, v. 54, n. 5, p. 1107, doi. 10.1134/S0040579520050164

By:

Martynova, M. M.;
Apostolov, A. G.;
Kostanyan, A. E.

Publication type:

Article

Investigation into the Extraction–Chromatographic Separation of a Binary Mixture in a Series of Multistage Columns.

Published in:

Theoretical Foundations of Chemical Engineering, 2019, v. 53, n. 5, p. 950, doi. 10.1134/S0040579519050142

By:

Martynova, M. M.;
Kostanyan, A. E.;
Tsareva, Yu. V.

Publication type:

Article

Analysis of Extraction Chromatographic Separation of a Binary Mixture in a Series of Multistage Columns.

Published in:

Theoretical Foundations of Chemical Engineering, 2019, v. 53, n. 5, p. 939, doi. 10.1134/S0040579519050099

By:

Kostanyan, A. E.;
Martynova, M. M.

Publication type:

Article

Theoretical Analysis of Periodic Processes of Extraction-Chromatographic Separation in a Closed Cascade of Apparatuses.

Published in:

Doklady Chemistry, 2021, v. 499, n. 2, p. 171, doi. 10.1134/S0012500821080012

By:

Kostanyan, A. E.;
Ivanov, V. K.;
Voshkin, A. A.

Publication type:

Article

Non-Steady-State Convective Diffusion in a One-Dimensional Closed Loop.

Published in:

Theoretical Foundations of Chemical Engineering, 2017, v. 51, n. 6, p. 1021, doi. 10.1134/S0040579517060082

By:

Kostanyan, A. E.

Publication type:

Article

Extraction of lactic acid from technological (concentrated) solutions.

Published in:

Theoretical Foundations of Chemical Engineering, 2010, v. 44, n. 5, p. 782, doi. 10.1134/S0040579510050246

By:

Zakhodyayeva, Yu. A.;
Voshkin, A. A.;
Belova, V. V.;
Kostanyan, A. E.;
Khol'kin, A. I.

Publication type:

Article

Column miniextractors with a vibrating nozzle.

Published in:

Theoretical Foundations of Chemical Engineering, 2010, v. 44, n. 4, p. 616, doi. 10.1134/S0040579510040469

By:

Voshkin, A. A.;
Kodin, N. V.;
Kostanyan, A. E.

Publication type:

Article

Pulsation cyclic liquid-liquid chromatography.

Published in:

Theoretical Foundations of Chemical Engineering, 2009, v. 43, n. 5, p. 729, doi. 10.1134/S0040579509050194

By:

Kostanyan, A. E.;
Voshkin, A. A.

Publication type:

Article

Analysis of cyclic column chromatography.

Published in:

Theoretical Foundations of Chemical Engineering, 2008, v. 42, n. 5, p. 524, doi. 10.1134/S0040579508050072

By:

Kostanyan, A. E.

Publication type:

Article

Extraction of uranyl, ytterbium, and lanthanum nitrates in a three-compartment multiphase extractor.

Published in:

Theoretical Foundations of Chemical Engineering, 2008, v. 42, n. 5, p. 718, doi. 10.1134/S0040579508050412

By:

Kostanyan, A. E.;
Egorova, N. S.;
Voshkin, A. A.;
Zonov, S. S.

Publication type:

Article

Linear models of three-phase extraction processes.

Published in:

Theoretical Foundations of Chemical Engineering, 2007, v. 41, n. 5, p. 755, doi. 10.1134/S0040579507050533

By:

Kostanyan, A. E.;
Safiulina, A. M.;
Tananaev, I. G.

Publication type:

Article

Extraction Kinetics of Pyridine, Quinoline, and Indole from the Organic Phase with Natural Deep Eutectic Solvents and Separation Study Using a Centrifugal Extractor.

Published in:

Processes, 2024, v. 12, n. 3, p. 488, doi. 10.3390/pr12030488

By:

Lobovich, Dmitriy V.;
Zinov'eva, Inna V.;
Milevskii, Nikita A.;
Kostanyan, Artak E.;
Zakhodyaeva, Yulia A.;
Voshkin, Andrey A.

Publication type:

Article

Separation of Rare Earth Elements in Multistage Extraction Columns in Chromatography Mode: Experimental Study and Mathematical Simulation.

Published in:

Processes, 2023, v. 11, n. 6, p. 1757, doi. 10.3390/pr11061757

By:

Kostanyan, Artak E.;
Belova, Vera V.;
Tsareva, Yulia V.;
Petyaeva, Maria M.

Publication type:

Article

Modelling and Comparative Analysis of Different Methods of Liquid Membrane Separations.

Published in:

Membranes, 2023, v. 13, n. 6, p. 554, doi. 10.3390/membranes13060554

By:

Kostanyan, Artak E.;
Voshkin, Andrey A.;
Belova, Vera V.;
Zakhodyaeva, Yulia A.

Publication type:

Article

Extraction of Copper from Sulfuric Acid Solutions Based on Pseudo-Liquid Membrane Technology.

Published in:

Membranes, 2023, v. 13, n. 4, p. 418, doi. 10.3390/membranes13040418

By:

Kostanyan, Artak E.;
Belova, Vera V.;
Zakhodyaeva, Yulia A.;
Voshkin, Andrey A.

Publication type:

Article

Three- and Multi-Phase Extraction as a Tool for the Implementation of Liquid Membrane Separation Methods in Practice.

Published in:

Membranes, 2022, v. 12, n. 10, p. 926, doi. 10.3390/membranes12100926

By:

Kostanyan, Artak E.;
Belova, Vera V.;
Voshkin, Andrey A.

Publication type:

Article

Methods for the Continuous Chromatographic Separation of Substances.

Published in:

Journal of Analytical Chemistry, 2023, v. 78, n. 6, p. 671, doi. 10.1134/S1061934823040111

By:

Moskvin, L. N.;
Kostanyan, A. E.;
Moskvin, A. L.;
Rodinkov, O. V.;
Yakimova, N. M.

Publication type:

Article

Increasing Efficiency of the Separation of Substance Mixtures by Methods of Liquid–Liquid Chromatography.

Published in:

Journal of Analytical Chemistry, 2020, v. 75, n. 11, p. 1384, doi. 10.1134/S1061934820110088

By:

Kostanyan, A. E.

Publication type:

Article

Spectral Characteristics of Short-Latency Auditory Evoked Potentials in Neurological Diseases.

Published in:

Human Physiology, 2001, v. 27, n. 5, p. 585, doi. 10.1023/A:1011916512120

By:

Khachunts, A.;
Vaganyan, L.;
Tatevosyan, N.;
Tatevosyan, I.;
Kostanyan, E.;
Manasyan, K.

Publication type:

Article

Features of the Formation of Intrasystem Associative Connections in Bilingual Subjects.

Published in:

Human Physiology, 2001, v. 27, n. 2, p. 179, doi. 10.1023/A:1011023232066

By:

Airapetyan, A.;
Vaganyan, L.;
Gevorkyan, E.;
Manasyan, K.;
Tatevosyan, I.;
Tatevosyan, N.;
Kostanyan, E.;
Maloyan, V.

Publication type:

Article

Short-latency auditory evoked potentials during change in the physical parameter of a sound stimulus.

Published in:

Human Physiology, 2000, v. 26, n. 3, p. 290, doi. 10.1007/BF02760189

By:

Khachunts, A.;
Vaganyan, L.;
Bagdasaryan, R.;
Tatevosyan, N.;
Tatevosyan, I.;
Kostanyan, E.;
Manasyan, K.;
Bilyan, R.

Publication type:

Article

Spectral characteristics of short latency auditory evoked potentials.

Published in:

Human Physiology, 2000, v. 26, n. 1, p. 107, doi. 10.1007/BF02760727

By:

Khachunts, A.;
Vaganyan, L.;
Bagdasaryan, R.;
Tatevosyan, N.;
Tatevosyan, I.;
Kostanyan, E.;
Bilyan, R.;
Manasyan, K.

Publication type:

Article