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Vol 13, No 1 (2018) RELATIONS BETWEEN THE DIFFERENCES OF DIFFERENT PROPERTIES OF FREONES ON THE SATURATION LINES UPON LIQUID-VAPOR PHASE TRANSITION Abstract  similar documents
B. A. Arutyunov, E. V. Rytova, G. P. Kalymbet
"... be sustainable. In order to find a sustainable transition from liquid to vapor the behavior of the characteristic ..."
 
Vol 5, No 2 (2010) The study of thermodynamics properties of substances in the phase transition liquid-vapor Abstract  similar documents
B. A. Arutionov, A. B. Arutionov
"... A study of the phase transition liquid-vapor allowed finding reasonable thermodynamic scales ..."
 
Vol 5, No 1 (2010) Influence of some structural characteristics of ionic liquids on homogeneous and heterogeneous characteristics of their mixtures with organic substances Abstract  similar documents
S. A. Reshetov, A. K. Frolkova
"... of ionic liquids, such as length of alkyl radical of cation, degree of cation's symmetry, type of cation ..."
 
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
"... of the vaporliquid equilibrium (VLE) for the water (W)−formic acid (FA)− acetic acid (AA) system ..."
 
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
"... характеристических функций, записанная для двух фаз. Вместе с тем, наиболее краткий вывод получается с помощью ..."
 
Vol 9, No 1 (2014) Influence of initial binary mixture state of matter on heat costs at rectification Abstract  similar documents
M. K. Zakharov, Mohand Abbasi
"... for rising feed vapor fraction. The most economical condition for full condensation of the vapor-liquid feed ..."
 
Vol 9, No 6 (2014) Modelling of phase equilibrium in chloroform – ethanol – ionic liguid system Abstract  similar documents
S. L. Nazanskiy, V. I. Zhuchkov, A. K. Frolkova
"... -methylimidazoliumtrifluorosulphonate is obtained. NRTL binary parametres are evaluated and vapor-liquid equilibrium is calculated ..."
 
Vol 4, No 6 (2009) Influence of some structural characteristics of the ionic liquids on homogeneous and heterogeneous characteristics of their mixtures with water and alcohols. Abstract  similar documents
S. A. Reshetov, A. K. Frolkova, A. A. Muzyka
"... The article presents a study of influence of the structural characteristics of ionic liquids ..."
 
Vol 13, No 3 (2018) SHARP DISTILLATION FOR QUATERNARY SYSTEMS Abstract  similar documents
A. V. Frolkova, M. S. Peshekhontseva, I. S. Gaganov
"... -liquid equilibrium description is less than 4%. The vapor-liquid equilibrium was simulated, a phase ..."
 
Vol 7, No 1 (2012) Mathematical modelling of vapor-liquid equilibrium in system of products of propylene oxide synthesis in a methanol medium Abstract  similar documents
M. S. Danov, V. A. Sulimov, A. A. Ovcharov
"... Comparison of literature and calculated data on vapor-liquid equilibrium for systems formed ..."
 
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
"... on isothermal and isobaric vaporliquid equilibrium data, and to compare the results of calculation of molar ..."
 
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 vector field formed by liquid-vapor equilibrium nodes, saddle point, node point, azeotrope ..."
 
Vol 5, No 5 (2010) Thermodynamic method of calculation of heat of steam formation for binary mixes Abstract  similar documents
B. A. Arutionov, Yosuf Ahmed Elsadig
"... thermodynamic analysis of process of transition a liquid- vapor are presented. ..."
 
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
"... : phase portrait of residue curve map, singular point of a vector field formed by liquid-vapor ..."
 
Vol 17, No 6 (2022) Parameters of the UNIQUAC model for describing the vapor-liquid phase equilibrium of D2-T2, D2-DT, DT-T2 hydrogen isotope mixtures Abstract  PDF (Eng)  similar documents
T. G. Korotkova
"... 21; concentration of components in the liquid phase on the first plate (stage), in mol %: XD₂ = 65 ..."
 
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
"... of a three-phase splitting region are described. Problems connected with the mathematical modeling of liquid ..."
 
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
"... properties, vaporliquid and liquidliquid equilibrium measurements on five binary mixtures // DIPPR Data ..."
 
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
"... of liquid phases in the concentration simplex. A solution of this issue is based on data on the vapor-liquid ..."
 
Vol 12, No 3 (2017) ENERGy EFFICIENCy OF THE COMPLEX COLUMN FOR THE SEPARATION OF VAPOR CRACkING PRODUCTS UNDER THE DEPENDING ON FEED COMPOSITION Abstract  similar documents
S. O. Kocharyan, D. G. Rudakov, A. V. Timoshenko
"... . Analysis of temperature, liquid and vapor profiles in the partially thermally coupled distillation sequence ..."
 
Vol 4, No 3 (2009) Ionic liquids as entrainers Abstract  similar documents
S. A. Reshetov, A. K. Frolkova
"... of phase equilibrium of liquidvapor and liquidliquid in binary and triple component mixtures ..."
 
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
"... фракционирования. Key words: relative volatility matrix, vapor-liquid equilibrium, Underwood method, first class ..."
 
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
"... -water-butylamine systems were estimated. Besides, the mathematical simulation of vapor-liquid ..."
 
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
"... on the vaporliquid equilibrium of an aqueous solution of ethanol. Methods. A qualitative and quantitative ..."
 
Vol 6, No 2 (2011) The minimum reflux ratio manifolds for the case of chloroform–benzene–toluene mixture rectification in the mode of the first class fractionalization Abstract  similar documents
K. Yu. Tarkhov, L. A. Serafimov, A. M. Andreeva
"... взаимодействия. Key words: component, concentration, vapor-liquid equilibrium, secant, coefficients of Antoine ..."
 
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
"... Transformations of phase diagrams of vapor-liquid equilibrium for ternary systems containing single ..."
 
Vol 6, No 4 (2011) Mathematical simulation of the evolution of biazeotropy in the system isobutyl acetate – acetic acid Abstract  similar documents
T. V. Chelyuskina, I. A. Mityushkina, M. A. Chernyshova, A. K. Frolkova
"... and mathematical simulation of vapor-liquid equilibrium for the biazeotropic system isobutyl acetate - acetic acid ..."
 
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
"... equilibrium did not exceed 3%. Results. The structure of the vaporliquid equilibrium diagram and diagram ..."
 
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
"... Objectives. The purpose of the paper is to compare the adequacy of mathematical models of vapor ..."
 
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
"... simulation in Aspen Plus® was used as the research method. Mathematical modeling of the vaporliquid ..."
 
Vol 14, No 5 (2019) Flow and mixing processes in a passive mixing microfluidic chip: Parameters’ estimation and colorimetric analysis Abstract  PDF (Eng)  similar documents
K. A. Sarbashev, M. V. Nikiforova, D. P. Shulga, M. A. Shishkina, S. A. Tarasov
"... system to monitor the dynamics of flow (mixing) of liquids. Methods. This article provides an overview ..."
 
Vol 9, No 3 (2014) The patterns of liquid-phase hydrogen peroxide decomposition over transition metal oxides anchored on mesoporous carbon surface Abstract  similar documents
A. A. Gordienko, A. A. Sokolova, V. R. Flid
"... The article is devoted to peculiarities of liquid phase hydrogen peroxide decomposition over ..."
 
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
"... In this paper algorithm of determination of vapour-liquid equilibria diagram structure for five ..."
 
Vol 7, No 2 (2012) Preceramic monomers for silicon carbonitride and nitride production by means of chemical vapor deposition Abstract  similar documents
O. G. Ryzhova, A. A. Grigoryev, P. А. Storozhenko, A. N. Polivanov, S. V. Zhukova, T. I. Shulyatyeva, I. A. Timofeev, Е. А. Bogachev
"... methyldichlorosilane aminolysis, isolated and characterized by 1Н, 29Si NMR and gas-liquid chromatography ..."
 
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
"... the characteristics of vapor-liquid equilibrium. Methods. To conduct our study, we used a graphic-analytical tool ..."
 
Vol 15, No 1 (2020) Thermodynamic properties of L-menthol in crystalline and gaseous states Abstract  PDF (Eng)  similar documents
A. V. Blokhin, Ya. N. Yurkshtovich
"... , entropy, and reduced Gibbs energy) of L-menthol in both crystalline and liquid states were obtained based ..."
 
Vol 8, No 6 (2013) Method for calculating the surface tension of hydrocarbons Abstract  similar documents
E. V. Rytova, B. A. Arutyunov
"... energy for the liquidvapor phase transition were used as modification scales when constructing ..."
 
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
"... temperature scalar field and the vapor-liquid tie-line vector field for multicomponent two-phase mixtures ..."
 
Vol 19, No 6 (2024) Highly efficient catalytic system for liquid-phase oxidation of 1-chloro-n-hexadecane with atmospheric oxygen Abstract  PDF (Eng)  similar documents
V. N. Sapunov, Yu. L. Zotov, Th. T. Nguyen, E. V. Shishkin, Yu. V. Popov
"...  Objectives. To develop a highly efficient catalytic system for the liquid-phase oxidation of long ..."
 
Vol 11, No 4 (2016) DISTILLATION OF BINARY TWO-PHASE MIXTURES WITH VARIOUS PHYSICO-CHEMICAL PROPERTIES: NORMAL MODE AND DEVIATIONS FROM IT Abstract  PDF (Eng)  similar documents
L. A. Serafimov, K. A. Morozov
"... distillation regime where an under-heated liquid enters the column feed has been revised. This leads ..."
 
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
"... on the basis of kinetic data, vapor-liquid and liquid-liquid equilibrium data. A review of isoamyl acetate ..."
 
Vol 12, No 4 (2017) THEORETICAL RATIONALE FOR THE SELECTION OF THE OPTIMAL SCHEME OF SEPARATION OF THE THREE-COMPONENT MIXTURE Abstract  similar documents
M. K. Zakharov, Yu. A. Pisarenko
"... . Keywords: rectification, three-component mixtures, reflux ratio, minimum vapor flow, internal energy ..."
 
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
"... modelling of phase equilibrium (the relative error of describing liquid-vapor and liquid-liquid equilibrium ..."
 
Vol 13, No 4 (2018) INTENSIFICATION OF THE CYCLOHEXANE LIQUID PHASE OXIDATION PROCESS Abstract  similar documents
A. S. Frolov, E. A. Kurganova, E. M. Yarkina, N. V. Lebedeva, G. N. Koshel, A. S. Kalenova
"... Liquid-phase oxidation of cyclohexane to cyclohexanol and cyclohexanone was studied in the absence ..."
 
Vol 18, No 2 (2023) Analysis of nanoparticles and nanomaterials using X-ray photoelectron spectroscopy Abstract  PDF (Eng)  similar documents
A. A. Ischenko, M. A. Lazov, E. V. Mironova, A. Yu. Putin, A. M. Ionov, P. A. Storozhenko
 
Vol 20, No 1 (2025) Hydroperoxide method for the co-production of methyl ethyl ketone and phenol Abstract  PDF (Eng)  similar documents
V. S. Kabanova, E. A. Kurganova, A. S. Frolov, G. N. Koshel, A. A. Smurova, E. I. Bayov
"... according to modern physicochemical approaches. Gas–liquid chromatography was performed with a Chromatec ..."
 
Vol 6, No 4 (2011) The system of two miscible liquids as a generator of nanoparticles. The synthesis of BaSO4 nanoparticles upon contact of precursor solutions in water and tetrahydrofuran Abstract  similar documents
E. A. Khristich, E. A. Mishchikhina, V. K. Khlebnikov, A. P. Kaplun, V. I. Popenko, Т. М. Buslaeva, L. I. Boguslavsky
"... The system of two miscible liquids is presented as a generator of nanoparticles. This approach ..."
 
Vol 17, No 1 (2022) Coking of high-viscosity water-containing oil Abstract  PDF (Eng)  similar documents
A. I. Nikolaev, B. V. Peshnev, E. V. Egorova
"... of highviscosity bituminous oil. In Russia, technologies based on the use of water vapor are used ..."
 
Vol 16, No 1 (2021) Development of the technique for quality control of 1,3-bis(3,4-dicyanophenoxy)benzene by HPLC Abstract  PDF (Eng)  similar documents
Z. N. Shchekoldina, A. A. Bogolyubov, A. Yu. Zakharov, B. A. Bulgakov, A. V. Babkin, A. V. Kepman
"... -performance liquid chromatography (HPLC) is a simple and affordable method for quantitative chemical analysis ..."
 
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 vaporliquid phase equilibrium. To evaluate the selective effect of glycerol ..."
 
Vol 16, No 1 (2021) Neutron-diffraction study of the cubic-tetragonal phase structural transition in the single crystals of the solid solutions of zirconium and yttrium oxides Abstract  PDF (Eng)  similar documents
V. A. Sarin, A. A. Bush
"... ) axis) that was observed during the phase transition from high-temperature cubic phase to tetragonal ..."
 
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