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Vol 6, No 2 (2011) Residue curve maps of 4-component systems. Poincare index determination for 4-component azeotrope Abstract  similar documents
L. A. Serafimov, A. V. Frolkova, D. V. Medvedev, G. A. Semin
"... A method of Poincare index determination for a singular point corresponding to a 4-component ..."
 
Vol 6, No 3 (2011) Residue curve maps of 4-component systems. Singular point type determination for a 4-component azeotrope and the sets of feasible structures Abstract  similar documents
L. A. Serafimov, A. V. Frolkova, D. V. Medvedev, G. A. Semin
"... A method of singular point type determination for a 4-component azeotrope is proposed. The method ..."
 
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
"... четырехкомпонентной систем: н-гексан (н-гептан, н-октан) - циклогексан - фурфурол - вода, характеризующихся наличием ..."
 
Vol 13, No 3 (2018) SHARP DISTILLATION FOR QUATERNARY SYSTEMS Abstract  similar documents
A. V. Frolkova, M. S. Peshekhontseva, I. S. Gaganov
"... boiling point) and two (with minimum and maximum boiling point) binary azeotropes. Regions of compositions ..."
 
Vol 9, No 4 (2014) The euler characterisic as a topological invariant of the azeotropy rules Abstract  similar documents
L. A. Serafimov, A. К. Frolkova, L. А. Khakhin
"... Показана роль характеристики Эйлера в обосновании двух независимых форм правила азеотропии и в ..."
 
Vol 9, No 3 (2014) Determination of vapour–liquid equilibria diagram structure of five-component monoazeotropic system Abstract  similar documents
L. A. Serafimov, A. V. Frolkova, G. A. Syomin
"... existence, sign of Poincare index and type of five-component azeotrope using principle of azeptropy. One ..."
 
Vol 14, No 5 (2019) Comparison of alternative methods for methyl acetate + methanol + acetic acid + acetic anhydride mixture separation Abstract  PDF (Eng)  similar documents
A. V. Frolkova, Yu. I. Shashkova, А. К. Frolkova, М. A. Mayevskiy
"... topological analysis. It was shown that the system contains one binary azeotrope and is characterized by one ..."
 
Vol 10, No 3 (2015) Thermodynamic-topological analysis of butanol-toluene mixture Abstract  similar documents
Yu. S. Lazutkina, M. N. Kleymenova, L. F. Komarova
"... of the rectification process in the poly-azeotrope mixture. The presence of 7 binary and 5 ternary azeotropes ..."
 
Vol 19, No 4 (2024) Comparison of methods for calculating the enthalpy of vaporization of binary azeotropic mixtures Abstract  PDF (Eng)  similar documents
D. A. Ryzhkin, V. M. Raeva
"... enthalpies of vaporization for 25 compositions of binary azeotropes (isothermal, isobaric conditions of phase ..."
 
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
"... of pseudo-azeotropes in sections with a constant concentration of the extractive agent; pseudo-ideal ..."
 
Vol 9, No 1 (2014) Determining the structure of the distillation line diagram for the three-component system α,γ-dichlorohydrin – hydrogen chloride – water Abstract  similar documents
S. M. Zanaveskina, Yu. A. Pisarenko
"... study of their distillation. The various graphical representations of the VLE (residue curve ..."
 
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 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
"... The analysis of properties of the internal tangential azeotrope that leads to biazeotropy ..."
 
Vol 5, No 6 (2010) Separation of four-component system acetone – chloroform – ethanol – water by autoextractive heteroazeotropic rectification Abstract  similar documents
А. V. Frolkova, A. K. Frolkova, T V. Chelyuskina
"... диаграммы сложной четырехкомпонентной промышленной системы ацетон - хлороформ - этанол - вода, предложена ..."
 
Vol 4, No 2 (2009) Tangential azeotropy in binary constituents of ternary azeotropic mixtures. Abstract  similar documents
L. A. Serafimov, V. M. Raeva, L. I. Chernykh
"... triple azeotrope are considered. The considered transformations include the stage of border tangential ..."
 
Vol 5, No 3 (2010) Mathematical simulation and research of vapor-liquid equilibrium in systems ethanol/water/ethylenediamine and ethanol/water/butylamine Abstract  similar documents
T. V. Chelyuskina, M. Yu. Marchenkova, A. A. Kulakova
"... : математическое моделирование, азеотроп, фазовые диаграммы, парожидкостное равновесие, параметры моделей ..."
 
Vol 10, No 4 (2015) Features of calculation of material balance of rectification complex with florentine vessel Abstract  similar documents
A. V. Frolkova, A. K. Frolkova, A. G. Klindukhova, S. A. Vityukov
"... by the presence of three binary and one ternary azeotrope and a splitting area of the closed type was chosen ..."
 
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
"... mixtures containing minimum boiling azeotrope has been developed. ..."
 
Vol 8, No 1 (2013) Vaporization heat of binary mixtures Abstract  similar documents
V. M. Raeva
"... этих зависимостей под воздействием температуры. Ключевые слова: бинарные смеси, азеотроп, теплоты ..."
 
Vol 6, No 3 (2011) The diagrams of -1-lines for ternary Abstract  similar documents
K. Yu. Tarkhov, L. A. Serafimov
"... with one binary azeotrope are presented in a brief literature review. ..."
 
Vol 5, No 1 (2010) The conditional extremum lines research for the soperfluous gibbs potential surface for stratified systems Abstract  similar documents
А. V. Frolkova, V. V. Illarionov, L. А. Serafimov
"... The possibility of a technique application revealing the probable existence area triple azeotrope ..."
 
Vol 4, No 5 (2009) Different flowsheets isoenergetic manifolds being generated in methanol – propylacetate – toluene extractive distillation with aniline. Abstract  similar documents
B. B. Dolmatov, A. V. Timoshenko, A. G. Volkov, E. A. Anokhina
"... binary azeotrop with minimum boiling point (in methanol - toluene pair) and one tangential azeotrop ..."
 
Vol 13, No 6 (2018) THE DEVELOPMENT OF A BASIC PROCESS SCHEME FOR THE PREPARATION OF ISOAMYL ACETATE Abstract  similar documents
S. L. Nazanskiy, M. S. Glukhova
"... in isolating pure isoamyl acetate as a product is due to the presence of four binary azeotropes and two triple ..."
 
Vol 5, No 5 (2010) Biazeotropy in three-phase mixtures Abstract  similar documents
L. A. Serafimov, T. V. Chelyuskina, E. A. Sharonova
"... , тангенциальная азеотропия, трехкомпонентная смесь, бинарная смесь, избыточная функция Гиббса, легколетучий ..."
 
Vol 11, No 3 (2016) The multivariate calculation of material balances of flowsheets for separating ternary mixtures of different physical-chemical nature Abstract  PDF (Eng)  similar documents
A. V. Frolkova, M. A. Ablizin, M. A. Mayevskiy, A. K. Frolkova
"... of azeotropes (classes 3.1.0, 3.1.1, 3.2.1 and 3.3.1). For all the systems flowsheets containing three ..."
 
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
"... and boiling point of the hydroxyacetone–phenol azeotrope on pressure was determined in a computational ..."
 
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
"... свойства, в том числе условие азеотропии для матрицы относительных летучестей многокомпонентных смесей ..."
 
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
"... ,973.00 100 1 According to [7] data, HP, CMP and CPD do not form azeotropes with the other components ..."
 
Vol 9, No 5 (2014) Euler characteristic of phase diagrams containing splitting areas of open type Abstract  similar documents
L. A. Serafimov, A. V. Frolkova, G. A. Syomin
"... Проведен анализ диаграмм расслаивания четырехкомпонентных систем, характеризующихся наличием ..."
 
Vol 11, No 5 (2016) THE STRATEGY OF STUDYING THREE-LIQUID PHASE EQUILIBRIA IN THE CONCENTRATION SPACE OF QUATERNARY MIXTURES Abstract  PDF (Eng)  similar documents
A. Yu. Sebyakin, A. K. Frolkova
"... ИССЛЕДОВАНИЯ ОБЛАСТИ ТРЕХФАЗНОГО РАССЛАИВАНИЯ В КОНЦЕНТРАЦИОННОМ ПРОСТРАНСТВЕ ЧЕТЫРЕХКОМПОНЕНТНОЙ СИСТЕМЫ А ..."
 
Vol 16, No 5 (2021) Hydrodynamic activation of heavy oil residues Abstract  PDF (Eng)  similar documents
V. B. Terenteva, B. V. Peshnev, A. I. Nikolaev
"... of fractions with boiling points up to 480 °C decreased, and the density of the residue increased. The effects ..."
 
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
"... : азеотропия, термодинамика гетерофазного равновесия, расслаивание, бинарные системы. Key words: azeotropy ..."
 
Vol 14, No 5 (2019) On the occasion of the 90th birthday of Leonid Antonovich Serafimov Abstract  PDF (Eng)  similar documents
A. K. Frolkova
"... на основе граничной и внутренней танген- циальной азеотропии. Им активно развивались физико-хи ..."
 
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
"... Цели. Для ректификации четырехкомпонентных зеотропных смесей, содержащих компоненты с близкими ..."
 
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
"... azeotropes that exist in a vapor–liquid phase equilibrium. To evaluate the selective effect of glycerol ..."
 
Vol 14, No 1 (2019) INCREASING YIELD OF DISTILLATE FRACTIONS DURING COKING OF PETROLEUM RESIDUES Abstract  similar documents
V. B. Terentyeva, А. I. Nikolaev, B. V. Peshnev
 
Vol 10, No 5 (2015) Synthesis and optimization of octavalent bolaamphiphile preparation with terminal D-mannose residues Abstract  similar documents
V. B. Gostenin, I. S. Shchelik, Yu. L. Sebyakin
"... D-mannose residues was carried out. The technique of the laboratory synthesis of this compound ..."
 
Vol 1, No 3 (2006) Gibbs - Konovalov law. The cases of special points of biphase triple mixtures Abstract  similar documents
O. B. Razova, T. V. Chelyuskina, L. A. Serafimov
"... The reasons of non-observance law of Gibbs - Konovalov in points binary azeotrops and pure ..."
 
Vol 8, No 2 (2013) Simulation of vapor-liquid equilibrium in system: a,g-dichlorohydrin–Α-monochlorohydrin–glycerol–hydrogen chloride–water Abstract  similar documents
S. M. Zanaveskina, Yu. A. Pisarenko, G. S. Dmitriev, L. N. Zanaveskin
"... , бинарная система, парожидкостное равновесие, растворы электролитов, азеотропия, фазовые диаграммы, метод ..."
 
Vol 13, No 5 (2018) THE INFLUENCE OF RESIDUE EMULSIFIER AMOUNTS ON PROPERTIES OF NITRILE RUBBERS AND ELASTOMERIC MATERIALS BASED ON THEM Abstract  similar documents
A. O. Evdokimov, A. M. Bukanov, L. R. Lyusova, A. V. Petrogradsky
"... свойства. THE INFLUENCE OF RESIDUE EMULSIFIER AMOUNTS ON PROPERTIES OF NITRILE RUBBERS AND ELASTOMERIC ..."
 
Vol 8, No 2 (2013) The localization of boundaries of the distillation regions Abstract  similar documents
L. A. Toro, O. O. Usol’Tseva, C. A. Cardona, Yu. A. Pisarenko
"... binary azeotrope, one of its corresponding residue curve is a straight line that connects it with the ..."
 
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
"... of this scheme, n-butanol is separated, and then the azeotrope-forming components (acetone and chloroform ..."
 
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
"... рис. 2. В случае наличия четырехкомпонентных азеотропов в анализ должны вовлекаться и развертка, сос ..."
 
Vol 13, No 2 (2018) ETHANOL PRODUCTION FROM COCOYAM (Хanthosoma sagittifolium): APPLICATION OF THERMODYNAMIC-TOPOLOGICAL ANALYSIS Abstract  PDF (Eng)  similar documents
S. Serna-Loaiza, Yu. A. Pisarenko, C. A. Cardona
"... for the water–ethanol–dodecanol mixture. The residue curves start from the water–ethanol binary azeotrope ..."
 
Vol 14, No 1 (2019) CHEMICAL EQUILIBRIUM IN THE PROPIONIC ACID - ETHANOL - ETHYL PROPIONATE - WATER SYSTEM AND EXTRACTION PROCESSES WITH PARTICIPATION OF DEEP EUTECTIC SOLVENTS Abstract  similar documents
M. A. Toikka, A. A. Samarov, A. A. Sadaev, A. A. Senina, O. L. Lobacheva
"... служить четырехкомпонентные смеси, в которых протека- ют химические реакции этерификации–гидролиза с ..."
 
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
"... тройной смеси содержит два бинарных азеотропа: пропанол – вода (неустойчивый узел) и бутанол – вода ..."
 
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
"... третьего компонента – разделяющего агента [1–5]. При азеотропной ректификации он образует азеотроп с ..."
 
Vol 13, No 3 (2018) SELECTING THE OPTIMUM SCHEME OF THE SEPARATION OF HYDROCARBON GASES BY DISTILLATION Abstract  similar documents
M. K. Zakharov, A. A. Boychuk
"... Определены затраты теплоты в ректификационных колоннах для разделения четырехкомпонентной газовой ..."
 
Vol 2, No 1 (2007) Fundamental problems of technology of complex multicomponent mixes division Abstract  similar documents
А. K. Frolkova, L. А. Serafimov
"... , содержащей до 300 бинарных и тройных азеотропов. В 1996 году опубликован обзор [6] на английском языке в ..."
 
Vol 6, No 6 (2011) Isomerism as a general scientific concept Abstract  similar documents
L. A. Serafimov, A. K. Frolkova, V. M. Raeva
"... образования биазеот- ропии: через внутренний или граничный танген- циальный азеотроп. Рис. 8. Диаграммы ..."
 
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