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Vol 6, No 1 (2011) Peculiarities of the influence of relative volatility of components on the calculation and structure of multicomponent vapor-liquid equilibrium diagrams Abstract  similar documents
K. Yu. Tarkhov, L. A. Serafimov, A. M. Andreeva
"... of multicomponent ideal and non-ideal zeotropic mixtures is shown. ..."
 
Vol 6, No 2 (2011) Properties of the matrix of relative volatilities of multicomponent zeotropic and azeotropic mixtures Abstract  similar documents
K. Yu. Tarkhov, L. A. Serafimov
"... including the condition of azeotropy for the matrix of relative volatilities are considered in the paper. ..."
 
Vol 15, No 3 (2020) Areas of energy advantage for flowsheets of separation modes for mixtures containing components with similar volatilities Abstract  PDF (Eng)  similar documents
M. E. Peshekhontseva, M. A. Maevskiy, I. S. Gaganov, A. V. Frolkova
"... zeotropic mixtures containing components with similar volatilities were determined. The area of energy ..."
 
Vol 16, No 1 (2021) Liquid mixtures separation and heat consumption in the process of distillation Abstract  PDF (Eng)  similar documents
M. K. Zakharov, A. V. Egorov, A. A. Podmetenny
"... Objectives. The aim of this study is to investigate different distillation modes of a binary ideal ..."
 
Vol 13, No 1 (2018) RESEARCH OF VARIOUS ISO-MANIFOLDS IN FOUR COMPONENT SYSTEMS CONTAINING BIAZEOTROPIC BINARY CONSTITUENTS Abstract  similar documents
F. N. Bedretdinov, T. V. Chelyuskina
"... tetrahedron of manifolds of relative volatility (equal to 1) of the components, reflecting the evolution ..."
 
Vol 13, No 3 (2018) SHARP DISTILLATION FOR QUATERNARY SYSTEMS Abstract  similar documents
A. V. Frolkova, M. S. Peshekhontseva, I. S. Gaganov
"... of components are characterized by relative volatility close to 1) and systems with one (with minimum or maximum ..."
 
Vol 16, No 6 (2021) Evaluation of the adequacy of phase equilibria modeling based on various sets of experimental data Abstract  PDF (Eng)  similar documents
A. V. Frolkova, V. G. Fertikova, E. V. Rytova, A. K. Frolkova
"... construction of the constant volatility of cyclohexane relative to benzene lines revealed three topological ..."
 
Vol 3, No 3 (2008) The folds on a surface of equilibriumcondensation temperatures, referring to a vapor phase, for two-phase multicomponent mixtures. Abstract  similar documents
D. I. Bushina, L. A. Serafimov, V. N. Stepanov
"... and α=1 lines, referring to a vapor phase, provided that the ideal vapor phase is equilibrium to a non ..."
 
Vol 2, No 1 (2007) Fundamental problems of technology of complex multicomponent mixes division Abstract  similar documents
А. K. Frolkova, L. А. Serafimov
"... of complex multicomponent mixes division for last 40 years ..."
 
Vol 7, No 2 (2012) Research on extractive distillation of binary heterogeneous mixtures Abstract  similar documents
V. M. Raeva, A. Yu. Sebyakin
"... . The variation of pressure can be used for targeted changes in the relative volatility of the separated ..."
 
Vol 6, No 4 (2011) Criterion of choosing potential entrainers for extractive distillation Abstract  similar documents
V. M. Raeva, A. Y. Sazonova, A. Y. Sebyakin, D. Y. Kudryavceva
"... энергия Гиббса, относительная летучесть, селективность, диметилсульфоксид, этиленгликоль Key words ..."
 
Vol 5, No 6 (2010) The basic regularities of multicomponent rectification in the mode of the first class fractionalization Abstract  similar documents
L. A. Serafimov, K. Yu. Tarkhov
"... The basic regularities and some peculiarities of multicomponent mixtures rectification in the mode ..."
 
Vol 8, No 4 (2013) CONFIGURATION OF THE CONCENTRATION SIMPLEXES OF MULTICOMPONENT SYSTEMS Abstract  similar documents
L. A. Serafimov, A. V. Frolkova, G. A. Semin
"... The article deals with the configuration of the concentration simplexes of multicomponent mixtures ..."
 
Vol 17, No 2 (2022) Features of distillation separation of multicomponent mixtures Abstract  PDF (Eng)  similar documents
A. K. Frolkova, A. V. Frolkova, V. M. Raeva, V. I. Zhuchkov
"... separation of multicomponent aqueous and organic mixtures based on a comprehensive study of the phase diagram ..."
 
Vol 11, No 6 (2016) MULTICOMPONENT SYSTEMS WITH THREE-PHASE SPLITTING REGION Abstract  PDF (Eng)  similar documents
A. V. Frolkova, A. A. Akishina, A. K. Frolkova
"... трехфазного расслаивания. Приведены примеры классификаций диаграмм расслаивания многокомпонентных систем и ..."
 
Vol 4, No 3 (2009) Estimation of an optimal arrangement of a power supply level at rectification of different nature binary and multicomponent mixturesthe Abstract  similar documents
A. K. Frolkova, L. A. Khakhin
"... power supply optimum level are developed for a case binary and multicomponent mixtures of any physical ..."
 
Vol 11, No 6 (2016) SEPARATION OF A MULTICOMPONENT SYSTEM FORMED IN THE PRODUCTION OF EPICHLOROHYDRIN Abstract  PDF (Eng)  similar documents
E. A. Okhlopkova, L. A. Serafimov, A. V. Frolkova, P. P. Tsekin
"... -containing zeolite. The multicomponent system of epichlorohydrin production according to this method contains ..."
 
Vol 10, No 1 (2015) Euler characteristic of splitting diagrams of multicomponent multiphase systems Abstract  similar documents
L. A. Serafimov, A. V. Frolkova, G. A. Semin
"... The analysis of splitting diagrams of multicomponent multiphase systems was made. Euler ..."
 
Vol 15, No 3 (2020) Comparison of extractive distillation flowsheets for methanol–tetrahydrofuran–water mixtures Abstract  PDF (Eng)  similar documents
V. M. Raeva, A. M. Dubrovsky
"... -ideal behavior of the vapor phase, the Redlich–Kwong equation of state was used. The calculations ..."
 
Vol 8, No 6 (2013) A comparison of direct and indirect splits based on the energy costs Abstract  similar documents
P. O. Mavletkulova, L. A. Serafimov, T. V. Arkhipova
"... it is necessary to consider that the relative volatilities of components are not constant along the apparatus even ..."
 
Vol 6, No 1 (2011) The choice of possible entrainers for the extractive distillation of binary mixture benzene – cyclohexane Abstract  similar documents
V. M. Raeva, A. Y. Sebyakin, A. Y. Sazonova, A. K. Frolkova
"... , селективность, относительная летучесть. Key words: benzene, cyclohexane, entrainer, extractive distillation ..."
 
Vol 5, No 1 (2010) The efficiency of mass-transfer in the rectification process of binary and multicomponent mixtures Abstract  similar documents
K. Yu. Tarkhov, L. A. Serafimov
"... ограниченность применения к многокомпонентным смесям подхода для расчета характеристик эффективности ..."
 
Vol 3, No 2 (2008) The temperature change along trajectories of process of equilibrium condensation of multicomponent mixtures. Abstract  similar documents
A. K. Frolkova, L. A. Hahin, T. V. Chelyuskina, L. I. Chernyh
"... .123.3 ИЗМЕНЕНИЕ ТЕМПЕРАТУРЫ ВДОЛЬ ТРАЕКТОРИЙ ПРОЦЕССА РАВНОВЕСНОЙ КОНДЕНСАЦИИ МНОГОКОМПОНЕНТНЫХ СМЕСЕЙ А ..."
 
Vol 7, No 5 (2012) Concept of the ideality in thermodynamics Abstract  similar documents
L. A. Serafimov, V. M. Raeva, A. K. Frolkova
"... . Key words: ideal solution, infinitely diluted ideal solutions, nonideal solution, idealiyi, chemical ..."
 
Vol 3, No 5 (2008) Optimization of phase morphology for porous materials based on multicomponent polymer blends Abstract  similar documents
A. N. Matvienko, Yu. P. Miroshnikov
"... УДК 541.64:539.2 ОПТИМИЗАЦИЯ ФАЗОВОЙ МОРФОЛОГИИ ДЛЯ ПОРИСТЫХ МАТЕРИАЛОВ НА ОСНОВЕ МНОГОКОМПОНЕНТНЫХ ..."
 
Vol 5, No 3 (2010) Mass spectrometry of metalloporphyrins. 2. Vapor pressure of cobalt, nickel, and copper octaethylporphyrinates Abstract  similar documents
D. S. Lutokhina, G. S. Veryasov, A. V. Bakhtin, Yu. M. Kiselev
"... The volatility of cobalt, nickel, and copper octaethylporphyrinates was studied by the Knudsen ..."
 
Vol 12, No 5 (2017) INTELLIGENT CONTROL SYSTEM OF CHEMICAL-TECHNOLOGICAL PROCESSES OF STRUCTURING OF MULTICOMPONENT ELASTOMER COMPOSITES BASED ON THE PRODUCTION MODEL Abstract  similar documents
A. S. Kuznetsov, V. F. Kornushko
"... chemical-technological processes of multicomponent elastomeric composites structuring from the positions ..."
 
Vol 15, No 1 (2020) Drawing PT-phase envelopes and calculating critical points for multicomponent systems using flash calculations Abstract  PDF (Eng)  PDF (Eng)  similar documents
L. A. Toro
"... for multicomponent systems using flash calculations. Methods. Flash calculations with an equation of state ..."
 
Vol 11, No 4 (2016) THE RELATIONSHIP BETWEEN THE STRUCTURE OF PHASE EQUILIBRIUM DIAGRAM AND THE STRUCTURE OF FLOWSHEET DIAGRAMS OF MULTIPHASE QUATERNARY MIXTURES SEPARATION Abstract  PDF (Eng)  similar documents
A. Yu. Sebyakin, A. K. Frolkova
"... to the similar volatilities of n-hexane (n-heptane) and cyclohexane in the vicinity of the point of pure alkane. ..."
 
Vol 7, No 5 (2012) Synthesis and estimation of uniformity of multicomponent bismuth oxide glasses in Bi2O3/MoO3/GeO2/B2O3 system Abstract  similar documents
V. A. Kutvitsky, L. P. Maslov, M. A. Vasilyeva, M. S. Golovanova, V. A. Tolmachev
"... .213’219.1:546.87’27’289’776 СИНТЕЗ И ОЦЕНКА ОДНОРОДНОСТИ МНОГОКОМПОНЕНТНЫХ ВИСМУТАТНЫХ ОКСИДНЫХ СТЕКОЛ В ..."
 
Vol 3, No 2 (2008) Konovalov's first law validity in binary twophase systems. Abstract  similar documents
T. V. Chelyuskina, A. V. Frolkova, Ye. A. Sharonova
"... Complete conditions for the validity of Konovalov's first law in binary ideal and not ideal two ..."
 
Vol 8, No 2 (2013) Energy efficiency of complexes with partially coupled thermally and material flows for extractive distillation of methyl acetate – chloroform mixture Abstract  similar documents
E. A. Anokhina, E. L. Shleynikova, A. V. Timoshenko
"... ratio in the regeneration column of the traditional two-column flowsheet (relative volatility ..."
 
Vol 2, No 2 (2007) The equation of the connection of the tie-line vector field and temperatures (pressures) scalar field in twо-phase liquid – vapor systems. Abstract  similar documents
L. A. Serafimov, A. K. Frolkova, T. V. Chelyuskina
"... (pressures) scalar field in two-phase multicomponent systems was represented. ..."
 
Vol 8, No 5 (2013) SEPARATION OF LIQUID BINARY MIXTURES BY RECTIFICATION WITH ADDITION OF SUBSIDIARY COMPONENT Abstract  similar documents
V. M. Raeva, L. A. Serafimov, K. A. Morozov, T. V. Poroshina
"... The industrial separation of binary azeotropic mixtures and mixtures with relative volatilities ..."
 
Vol 16, No 3 (2021) Optimal modes of side-section flow in heat-pump-assisted extractive distillation systems for separating allyl alcohol–allyl acetate mixtures with butyl propionate Abstract  PDF (Eng)  similar documents
P. S. Klauzner, D. G. Rudakov, E. A. Anokhina, A. V. Timoshenko
"... , while the Redlich–Kwong model was used to consider the non-ideal vapor phase. When modeling ..."
 
Vol 10, No 6 (2015) Influence of the particle size distribution of mineral filler on the physico-mechanical properties of block copolymers Abstract  similar documents
V. M. Komarov, D. A. Zhizhimov
"... particles in a multicomponent system were obtained, taking into account the contribution due ..."
 
Vol 5, No 3 (2010) Elements of the set of diagrams of binary systems Abstract  similar documents
L. А. Serafimov, А. V. Frolkova, V. V. Illarionov
"... All the possible elements of the set of binary systems (ideal, zeotropic, mono-, bi-, triazeotropic ..."
 
Vol 12, No 5 (2017) ACETONE-CHLOROFORM-n-BUTANOL MIXTURE SEPARATION BY THE EXTRACTIVE DISTILLATION IN SCHEMES OF TWO-OUTLET COLUMNS Abstract  similar documents
E. А. Anokhina, I. M. Gracheva, A. Yu. Akishin, А. V. Timoshenko
"... and material flows in the extractive distillation of multicomponent mixtures. ..."
 
Vol 18, No 5 (2023) Flowsheets for hydroxyacetone–phenol binary mixture separation: The use of special distillation methods Abstract  PDF (Eng)  similar documents
I. S. Gaganov, E. V. Rytova, A. K. Frolkova
"... of distillation special methods. This is the addition of separating agents to increase the relative volatility ..."
 
Vol 19, No 1 (2024) Effect of glucose–citric acid deep eutectic solvent on the vapor–liquid equilibrium of an aqueous ethanol solution Abstract  PDF (Eng)  similar documents
A. V. Klinov, A. R. Khairullina
"... ebulliometer. Since the volatility of the DES is negligible in comparison with that of water and ethanol ..."
 
Vol 7, No 3 (2012) On the regions of implementation of the heterogeneous equilibrium laws and the law of mass action Abstract  similar documents
L. A. Serafimov, A. K. Frolkova
"... )(  , (1) где Liif )( – летучесть i-ого компонента; 0iif – летучесть чистого компонента i при темпера ..."
 
Vol 10, No 5 (2015) Evaluation of possible approaches to the determination by the method rp hplc natural oils in repellent compositions Abstract  similar documents
L. A. Nosikova, A. N. Kochetov
"... Considered the possibility of determining the content of natural multicomponent oils in repellent ..."
 
Vol 12, No 6 (2017) SYNTHESIS OF THE THERMALLY COUPLED DISTILLATION SEQUENCES Abstract  similar documents
E. А. Anokhina, А. V. Timoshenko
"... for multicomponent mixtures is the method of graphs (algorithm 4). At present, the first step has been taken ..."
 
Vol 13, No 3 (2018) SYNTHESIS OF FLOWSHEETS FOR SEPARATION OF MULTIPHASE MIXTURES: STATE OF THE ART Abstract  similar documents
A. V. Frolkova, A. D. Merkulyeva, I. S. Gaganov
"... многокомпонентных смесей является использование разделяющих агентов, проявляющих экстрактивный эффект ..."
 
Vol 16, No 2 (2021) Manufacturing of nanopillar (ultra-dispersed) catalytically active materials through chemical engineering Abstract  PDF (Eng)  similar documents
A. P. Antropov, N. K. Zaytsev, Ye. D. Ryabkov, N. A. Yashtulov, P. N. Mudrakova
"... . Keywords: distillation, binary mixtures, relative volatility, reflux ratio, distribution coefficient ..."
 
Vol 13, No 3 (2018) SELECTION OF EXTRACTIVE AGENTS FOR THE SEPARATION OF CHLOROFORM - METHANOL - TETRAHYDROFURAN MIXTURE Abstract  similar documents
V. M. Raeva, D. I. Sukhov
"... the ideal behavior, because it contains binary azeotropes with minimum and maximum boiling points (3.3.1-4 ..."
 
Vol 14, No 4 (2019) Separation of water – formic acid – acetic acid mixtures in the presence of sulfolane Abstract  PDF (Eng)  similar documents
V. M. Raeva, O. V. Gromova
"... designed. Flowsheets not involving preliminary dehydration were considered, and the relative volatilities ..."
 
Vol 10, No 4 (2015) Thermodynamic and topological analysis of the formation of internal tangential azeotropes in binary two-phase systems Abstract  similar documents
L. A. Serafimov, T. V. Chelyuskina, R. A. Yakushev
"... многокомпонентной смеси, азеотропные смеси делят с помощью так называемых функциональных комплек- сов [15–17]. Эти ..."
 
Vol 12, No 2 (2017) INTERNAL ENERGY SAVING IN DISTILLATION COLUMNS WITH REAL PLATES AND IN FILLED DISTILLATION COLUMNS Abstract  similar documents
М. К. Zakharov, N. V. Lobanov
"... Затраты теплоты при ректификации бинарных и многокомпонентных смесей зачастую превышают те- плоту их ..."
 
Vol 15, No 4 (2020) Energy saving in the extractive distillation of isobutyl alcohol–isobutyl acetate with n-butyl propionate Abstract  PDF (Eng)  similar documents
P. S. Klauzner, D. G. Rudakov, E. A. Anokhina, A. V. Timoshenko
"... equation-based UNIQUAC model was employed, and the Redlich–Kwong model was adopted to examine the non-ideal ..."
 
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