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Vol 14, No 6 (2019) Phase equilibria in 4-pentyloxybenzoic acid - long-chain n-alkane systems Abstract  PDF (Eng)  similar documents
V. O. Seregin, S. M. Pestov, R. M. Zubairov
"... with solvents of different polarity were obtained: n-alkanes (hexane, octane), cyclohexane, aromatic compounds ..."
 
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
"... -hexane (n-heptane, n-octane) - cyclohexane - furfural - water were investigated. The systems ..."
 
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
"... The number of freedom degrees of the separation complex comprising three rectification columns ..."
 
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
"... and a decanter, a fundamental question is the location of phase separation regions with different numbers ..."
 
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
"... -organic systems Water – aniline – hexane (heptane, octane, nonane, decane, tetradecane*) [2, [32, [36 ..."
 
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 the flowsheet of ternary mixtures separation is presented. Phase diagrams of the considered ternary systems ..."
 
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
"... and methanol - heptane-water ternary mixtures separation. Aspen Plus and NRTL model were used for mathematical ..."
 
Vol 12, No 3 (2017) THE DETERMINATION OF PHENOLS COMPOUNDS IN DISINFECTANTS Abstract  similar documents
L. A. Nosikova, I. O. Melnikov, A. N. Kochetov
"... is feasible only in some cases, preferably with the use of hexane as an extractant. Further spectrophotometry ..."
 
Vol 10, No 3 (2015) Analytical determination of triclosan and tinosan in disinfectants gels Abstract  similar documents
L. A. Nosikova, A. N. Kochetov
"... is considered. The best extractant is hexane in a neutral (weakly acidic) solution or under acidification ..."
 
Vol 9, No 1 (2014) Analytical HPLC-separation of retinoid derivatives of natural and 3,4-didehydro series Abstract  similar documents
N. E. Belikov, A. A. Khodonov, O. V. Demina, M. A. Yakovleva, T. B. Feldman, M. A. Ostrovsky
"... structure has been confirmed by physical-chemical analysis methods. The chromatographic separation process ..."
 
Vol 14, No 4 (2019) Verification of functional models of chemical manufacturing Abstract  PDF (Eng)  similar documents
E. V. Burlyaeva, V. V. Burlyaev, V. V. Kononenko, V. S. Tsekhanovich
"... for the processes “Condensate separation” and “Vinyl acetate isolation” connected by a decompose relation were ..."
 
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 a mixture of phenol production by the cumene method) separation in flowsheets based on the use ..."
 
Vol 18, No 6 (2023) Fluorination of titanomagnetite concentrate with ammonium bifluoride Abstract  PDF (Eng)  similar documents
A. N. Dyachenko
"... and sublimation separation of components were determined by means of X-ray powder diffraction analysis ..."
 
Vol 14, No 5 (2019) Influence of reactor temperature conditions on the recycle flow rate Abstract  PDF (Eng)  similar documents
S. L. Nazanskiy, A. V. Solokhin
"... – separation unit.” Methods. The study’s main method is the mathematical simulation of a recycled flow sheet ..."
 
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
"... . SELECTION OF EXTRACTIVE AGENTS FOR THE SEPARATION OF CHLOROFORM − METHANOL − TETRAHYDROFURAN MIXTURE V ..."
 
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
"... гетеро- генную область. Для н-гексана примерами таких смесей являются смеси с [Rimim][PF6], при i = 4 ..."
 
Vol 6, No 3 (2011) Skeletal isomerization of heptanes over superacid catalysts of different nature Abstract  similar documents
A. S. Berenblum, E. A. Katsman, V. Ya. Danyushevskiy, B. P. Krymov
"... The sequence of the formation of multi-branched heptane isomers was studied in liquid and gaseous ..."
 
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
"... (without a component distributed between the distillate and bottom flows) for the separation of quaternary ..."
 
Vol 18, No 4 (2023) Chemical sensors based on photonic colloidal crystals Abstract  PDF (Eng)  similar documents
A. A. Kozlov, A. S. Aksenov, V. A. Dvoretsky, V. R. Flid
 
Vol 12, No 1 (2017) SYNTHESIS, PREPARATIVE SEPARATION OF STRUCTURE ISOMERS AND PROPERTIES OF 2-(2-(DIALKYLAMINO)ETHYLAMINO)ETHANOLS OF ARYLALIPHATIC SERIES Abstract  similar documents
D. Q. Hoang, E. Ya. Borisova, N. Yu. Borisova, A. V. Krylov, N. A. Danilkin, A. G. Samokhin
"... with the predominance of the secondary diamino alcohol up to 82% was obtained. It was found that the separation ..."
 
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
"... for the separation of C4+ vapor cracking fraction by means of complex columns implementation is investigated ..."
 
Vol 18, No 5 (2023) Environmentally safe sorbent from ash-and-slag waste of heat power engineering Abstract  PDF (Eng)  similar documents
S. A. Bushumov, T. G. Korotkova
"... was 1:5 at a sorption capacity with respect to hexane of 0.86 g/g. The modification temperature ..."
 
Vol 4, No 3 (2009) Ionic liquids as entrainers Abstract  similar documents
S. A. Reshetov, A. K. Frolkova
"... in separation processes. ..."
 
Vol 8, No 2 (2013) Estimation of separation quality and costs of heat in rectification processes Abstract  similar documents
M. K. Zakharov, Mohand Abbasy, E. N. Zvereva
"... Different criteria for the quantification of the quality of binary mixtures separation ..."
 
Vol 8, No 3 (2013) Separation of organochlorsilanes by preparative gas chromatography Abstract  similar documents
G. N. Turkeltaub, E. A. Chernyshev
"... %) of the isolated compounds is achieved by an increase of separation selectivity, which is turned results from ..."
 
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 1 (2016) DETERMINATION OF LAMBDA-CYHALOTHRINE IN MICRO-INCAPSULATED INSECTICIDAL COMPOSITIONS Abstract  PDF (Eng)  similar documents
L. A. Nosikova, A. N. Kochetov
"... of solutions in the UV range (250–340 nm): ♦ – eluate (5 ml) of the major component after TLC separation (R f ..."
 
Vol 1, No 2 (2006) Heat consumption in the processes of separation of liquid binary blends Abstract  similar documents
M. K. Zakharov, N. V. Riadninskaya
"... New method of calculation of heat consumption in the processes of distillatory separation of liquid ..."
 
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
"... system for the separation of a four-component mixture was carried out. The calculation confirms ..."
 
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
"... for preliminary assessments of the separation difficulty and measurements of the expected heat consumption ..."
 
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
"... technological scheme of separation of the studied system containing five distillation columns and a Florentine ..."
 
Vol 12, No 3 (2017) SEPARATION OF MIXTURES By COMBINING RECTIFICATION AND FRACTIONAL CRySTALLIZATION PROCESSES Abstract  similar documents
G. A. Nosov, M. V. Mikhailov, A. I. Absattarov
"... Various options of separation of binary mixtures by combining the processes of fractional ..."
 
Vol 2, No 1 (2008) Heterocyclic organosilicon compounds separation by preparative gas chromatography Abstract  similar documents
G. N. Turkeltaub, N. G. Komalenkova, E. A. Chernyshev
"... . 47–57. 4. Conder, J. R. Separation and throughput in production and preparative chromatography / J ..."
 
Vol 20, No 1 (2025) Modeling of membrane separation of liquid mixture in Aspen HYSYS Abstract  PDF (Eng)  similar documents
A. V. Malygin, I. I. Emel’yanov, R. V. Semin, A. R. Fazlyev, N. N. Ziyatdinov, А. V. Klinov
 
Vol 7, No 1 (2012) Removal of impurities from substances by recrystallization with the use of binary solvents Abstract  similar documents
M. V. Raeva, A. L. Serafimov, N. V. Stepanov
"... ., Carballo E., Romaní L. Thermodynamic behaviour of the binary systems dimethyl carbonate + n-octane or n ..."
 
Vol 15, No 3 (2020) Aluminum oxide carrier for a catalyst for low-temperature isomerization of hydrocarbons Abstract  PDF (Eng)  similar documents
N. Tagandurdyyeva, N. V. Maltseva, T. A. Vishnevskaya, V. N. Narayev, A. Yu. Postnov
"... for ensuring the conversion of low-octane unbranched paraffins to high-octane branched molecules ..."
 
Vol 10, No 1 (2015) Feature of design of the distillation unit in recycled systems Abstract  similar documents
S. L. Nazanskiy, A. V. Solokhin, A. V. Kiyko
"... of separation unit design are suggested. Presented separation unit includes both two simple distillation columns ..."
 
Vol 15, No 6 (2020) Change of electrical characteristics of rubber in the process of “swelling–deswelling” Abstract  PDF (Eng)  similar documents
L. A. Kovaleva, N. Ya. Ovsyannikov, A. A. Zuev
"... and the change in linear dimensions in heptane and in gasoline grades 80, 92, and 95 were determined. The ρ v ..."
 
Vol 5, No 6 (2010) Energy cost and energy saving in distillation (rectification) of binary and ternary mixtures Abstract  similar documents
M. K. Zakharov, A. A. Dovbish
"... Influence of difficulty of separation for energy cost in distillation and rectification was studied ..."
 
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 separation, thermodynamic-topological analysis was applied that takes into account the peculiarities ..."
 
Vol 14, No 6 (2019) Ruthenium: Past and Present Abstract  PDF (Eng)  similar documents
T. M. Buslaeva, E. V. Fesik, N. A. Khan
"... safety in the management of highly active SNF waste are the separation of platinum fragmentation metals ..."
 
Vol 9, No 3 (2014) Separation of mixtures by a combination of crystallization and continuous distillation processes using heat pumps Abstract  similar documents
G. A. Nosov, V. I. Bel’skaya, V. S. Zhil’tsov
"... Some variants of separation of binary eutectic mixtures by combining the processes of fractional ..."
 
Vol 8, No 6 (2013) Separation of adipic acid from water-acidic waste of caprolactam production Abstract  similar documents
A. A. Sokolova, I. L. Glazko, E. A. Martynenko, S. V. Levanova, A. B. Sokolov
 
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 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
"... to the total energy consumption for separation (in all schemes). ..."
 
Vol 2, No 5 (2007) Separation of ethanol–water mixture by flowsheet with distillation columns at different pressures. Abstract  similar documents
S. L. Nazansky, A. V. Solokhin, V. S. Timofeev
"... By numerical simulation methods the possibility of separation of ethanol–water azeotropic mixture ..."
 
Vol 4, No 1 (2009) Energy consumption and energy saving while separation liquid mixtures by distillation methods Abstract  similar documents
M. K. Zakharov
"... Presented the new method of calculation of heat consumption while separation binary mixtures ..."
 
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
"... It is theoretically justified that for the scheme of separation of three-component mixtures ..."
 
Vol 8, No 1 (2013) Mathematic simulation of distillation column with infinite separation ability and various calculation sets Abstract  similar documents
S. L. Nazanskiy, A. V. Solokhin, A. V. Kiyko, V. E. Obong
"... Different variants of calculation sets of the distillation column with infinite separation ability ..."
 
Vol 14, No 2 (2019) A New Technology for Extraction of Essential Oil from Anethum graveolens L. Fruits Abstract  similar documents
N. N. Boyko, D. I. Pisarev, E. T. Zhilyakova, A. Yu. Malyutina, O. O. Novikov
"... the following yields of carvone into all types of solvents: 95±4 % for n-hexane, 95±4 % for Novec 7100, and 69±3 ..."
 
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