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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
"... four-component system acetone - chloroform - ethanol - water thermodynamic- was carried out ..."
 
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
"... Extractive distillation of acetone-chloroform-n-butanol mixture with dimethylformamide in two ..."
 
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
"... Variants of the extractive distillation of chloroform - methanol - tetrahydrofuran equimolar ..."
 
Vol 14, No 2 (2019) Development of Reaction-Rectification Process of Obtaining Mesityl Oxide. II. Analysis of Statics and Modeling of the Process Abstract  similar documents
M. A. Yakhyaev, V. S. Gutenkov, C. A. Cardona, Yu. A. Pisarenko
"... acetone conversion, selectivity, and the yield of the target product — mesityl oxide, are distinguished ..."
 
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
"... The extractive distillation of methyl acetate – chloroform mixture was studied with the application ..."
 
Vol 6, No 5 (2011) Extractive distillation of acetone - methanol mixture with water as an extractive agent in partially thermally coupled columns Abstract  similar documents
E. A. Anokhina, Yu. I. Sidorova, A. V. Timoshenko
"... Two different flow sheets of extractive distillation for separation of acetone - methanol various ..."
 
Vol 13, No 3 (2018) SHARP DISTILLATION FOR QUATERNARY SYSTEMS Abstract  similar documents
A. V. Frolkova, M. S. Peshekhontseva, I. S. Gaganov
"... - benzene - toluene - butyl acetate; acetone - methanol - ethanol - propanol-2; methyl acetate - methanol ..."
 
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
"... The mathematical model for system, containing ethanol, chloroform and 1-ethyl-3 ..."
 
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
"... –toluenebutyl acetate and acetone–toluene–butyl acetate–o-xylene systems. Flowsheets based on the sharp ..."
 
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
"... for the wide range of initial compositions for the zeotropic chloroform-benzene-toluene mixture in the absence ..."
 
Vol 3, No 3 (2008) Current status and future tends of combined process for producing acetone and phenol. II. Intensification methods of cumene oxidation process Abstract  similar documents
L. B. Larin, E. V. Egorova, E. A. Ananieva
"... АЦЕТОНА II. Способы интенсификации процесса окисления изопропилбензола Л.В. Ларин, Е.В. Егорова, Е ..."
 
Vol 18, No 1 (2023) Energy efficiency of diabatic distillation schemes for an acetone–toluene–n-butanol mixture with an entrainer in the first column Abstract  PDF (Eng)  similar documents
P. S. Klauzner, D. G. Rudakov, E. A. Anokhina, A. V. Timoshenko
"... of diabatic distillation in the separation of a mixture of acetone–toluene–n-butanol by extractive ..."
 
Vol 18, No 2 (2023) Application of diabatic extractive distillation schemes with preliminary separation of azeotropic components for separation of acetone-toluene-n-butanol mixture Abstract  PDF (Eng)  similar documents
P. S. Klauzner, D. G. Rudakov, E. A. Anokhina, A. V. Timoshenko
"... for organizing the process of diabatic distillation in the separation of a mixture of acetone-toluene-n-butanol ..."
 
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 15, No 4 (2020) New approaches for the standardization of the Monarda fistulosa herb Abstract  PDF (Eng)  similar documents
V. A. Kurkin, A. S. Tsibina
"... plates (CHIMMED, Russia). The eluent was chloroform–ethanol–water (26 : 16 : 3) and n-butanol– glacial ..."
 
Vol 2, No 2 (2007) Current status and future tends of combined process producing acetone and phenol. 1. The market review and modern state phenol preparation processes. Abstract  similar documents
E. A. Ananieva, E. V. Egorova, L. B. Larin
"... The combined preparation of phenol and acetone from cumol is one of the large-scale production ..."
 
Vol 8, No 5 (2013) ENERGY SAVING IN EXTRACTIVE DISTILLATION Abstract  similar documents
E. A. Anokhina
"... of the mixture acetone-chloroform with N,N-dimethylformamide. At the paper you will find original author ..."
 
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
"... model and one real (acetone–methanol–methyl acetate–ethyl acetate–water) system was analyzed ..."
 
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
"... Рассмотрена методика определения знака индекса особой точки, соответствующей четырехкомпонентному ..."
 
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
"... веществом - экстрактивным агентом. Объектами исследования выступают четырехкомпонентные системы ..."
 
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 8, No 5 (2013) MECHANISM OF THE HETEROPHASE HYDROLYSIS OF METHYLPHENYLDIMETHOXYSILANE Abstract  similar documents
N. G. Mazhorova, P. V. Ivanov
"... The initial stages of methylphenyldimethoxysilane hydrolysis in acetone were investigated ..."
 
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 eluents tested by us for planar chromatography (Table 1) allow rec-ommending hexane-chloroform mixture ..."
 
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 16, No 1 (2021) New polycarbonate siloxanes based on siloxane-N-phthalimidines Abstract  PDF (Eng)  similar documents
D. O. Anashkin, I. M. Raigorodskii, A. D. Kirilin, P. A. Storozhenko
"... dimethyl sulfoxide (DMSO), and deuterated acetone (Astrachem, Russia) were used as solvents. Bis ..."
 
Vol 13, No 5 (2018) DEVELOPMENT OF REACTION-RECTIFICATION PROCESS OF OBTAINING MESITYL OXIDE. I. SIMULATION OF KINETICS AND PHASE EQUILIBRIUM IN THE REACTION SYSTEM Abstract  similar documents
M. A. Yakhyaev, V. S. Gutenkov, Yu. A. Pisarenko
"... ]. Известен способ получения окиси мезитила конденсацией ацетона, при котором помимо окиси мезитила ..."
 
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
"... in the presence of a high(diethylene glycol) and a low-boiling (acetone) separating agent was investigated. Both ..."
 
Vol 6, No 3 (2011) Experimental studies of extractive distillation in the presence of an ionic liquid Abstract  similar documents
V. I. Zhuchkov, P. G. Rumyantsev, S. A. Reshetov, T. V. Chelyuskina, A. K. Frolkova
"... ректификации бинарных смесей разного типа (ацетон-хлороформ с отрицательным азеотро- пом, хлороформ-этанол 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
"... – ацетон) с отно- сительной летучестью, близкой к единице, с исполь- зованием в качестве разделяющего ..."
 
Vol 14, No 3 (2019) Spherical Amorphous Nanoparticles from Birch Bark Triterpenoids: Study of the Conditions for the Formation Abstract  similar documents
A. N. Bastrich, A. E. Stepanov, N. N. Lonina, V. I. Popenko, A. P. Kaplun
"... miscible with water - acetone, dioxane, THF -the latter gives the best results. Lowering temperature ..."
 
Vol 11, No 2 (2016) CATIONIC PD(II) COMPLEXES CATALYTICALLY ACTIVE IN THE OXIDATION OF OLEFINS : MECHANISMS OF THE FORMATION IN WATER -ACETONITRILE -CHLORIC ACID MEDIUM Abstract  PDF (Eng)  similar documents
D. S. Zakharova, I. V. Martynov, V. M. Nosova, O. N. Temkin
"... within the first 30 min after mixing, which conforms to Pd3(OAc)6 spectra in THF and chloroform [20 ..."
 
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
"... characterized by different phase diagrams (methanol - chloroform - water, butyl alcohol - water - toluene ..."
 
Vol 11, No 3 (2016) The antimicrobial activity of exogeno us anionic phospholipids against Mycobacterium tuberculosis and Escherichia coli Abstract  PDF (Eng)  similar documents
Yu. L. Mikulovich, G. M. Sorokoumova, А. А. Selishcheva, V. I. Shvets
"... Innes Centre, Great Britain). The following solvents were used in the work: chloroform, methanol, pure ..."
 
Vol 13, No 2 (2018) ANALYSIS OF INSECTICIDE GELS CONTAINING FIPRONIL BY RP HPLC Abstract  similar documents
L. A. Nosikova, A. N. Kochetov
"... with acetic acid. The proposed scheme differs from the previously realized chloroform extraction by the stage ..."
 
Vol 13, No 1 (2018) ANALYSIS OF STOICHIOMETRIC REGULARITIES LIMITING STATIONARY STATES OF REACTION-RECTIFICATION PROCESSES Abstract  similar documents
M. A. Yakhyaev, Yu. A. Pisarenko, S. Serna-Loaiza, C. A. Cardona
"... of the industrial process for obtaining mesityl oxide from acetone. Calculations conducted using the software ..."
 
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
"... (benzene, toluene, and o-xylene), chlorobenzene, ethyl acetate, acetone, 1,4-dioxane, alcohols (propan-2-ol ..."
 
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
"... and acetone. The obtained intermediate and target products were qualitatively and quantitatively analyzed ..."
 
Vol 16, No 2 (2021) Synthesis of ethers containing 1,3-dioxolane and gem-dichlorocyclopropane fragments Abstract  PDF (Eng)  similar documents
Sh. Sh. Dzhumaev, Yu. G. Borisova, G. Z. Raskil’dina, U. Sh. Kuzmina, R. R. Daminev, S. S. Zlotskii
"... ,3- dioxolane 1. A mixture of 0.49 mol of glycerol, 49 mol of acetone, and 0.22 g of p-toluenesulfonic acid ..."
 
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
"... ternary mixtures of methanol with acetone, chloroform, benzene, and tetrachloromethane // Fluid Phase ..."
 
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
"... ., Zhu Z., Wang Y. Separation of acetone/isopropyl ether/water ternary mixture via hybrid azeotropic ..."
 
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
"... .В., Фролкова А.К., Челюскина Т.В. Разделение четырехкомпонентной системы ацетонхлороформ – этанол – вода ..."
 
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
"... ), без расслаивания – ацетонхлороформ–метанол и с тройным гетероазеотропом – ацетон–хлоро- форм–вода ..."
 
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
"... , namely the system AcetoneChloroform– Methanol, Dichloroethane–Trichloroethane–Propanol and ..."
 
Vol 8, No 2 (2013) Application of chromatography-mass spectrometry to determine free and esterified fatty acids in their combined presence in plant raw materials Abstract  similar documents
M. N. Lyutikova, Yu. P. Turov, E. H. Botirov
"... are in the chloroform extract of the acids, and their esters are in the hexane fraction. Thus, we can obtain ..."
 
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
"... - ример, при разделении азеотропной смеси ацетонхлороформ с диметилформамидом (ДМФА) разница в ..."
 
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
"... - емой системы. Исследование бинарных, трех- и даже четырехкомпонентных смесей на сегод- няшний день не ..."
 
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 1, No 4 (2006) Pheophorbide a effect upon dark- and photooxidation of olefins Abstract  similar documents
O. V. Kradenova, D. A. Krugovov, E. A. Larkina, E. P. Tkachevskaya, O. T. Kasaikina
"... избытком ацетата цинка в растворе хлороформа. Оказалось, что добавление ZnФ в окисляющийся лимонен не ..."
 
Vol 11, No 3 (2016) Isolation of some high-boiling or ganometallic compounds by preparative gas chromatography Abstract  PDF (Eng)  similar documents
G. N. Turkeltaub, E. A. Chernyshev
"... -o-carborane. Acetone, benzene and toluene were tested as solvents. Using benzene and toluene led ..."
 
Vol 2, No 5 (2007) The energy saving extractive distillation flow sheets of cyclohexane – benzene – ethylbenzene – n-propylbenzene mixture with aniline as separating agent. II. Complexes with partially thermally coupled columns. Abstract  similar documents
A. V. Makashova, L. V. Ivanova, A. V. Timoshenko
"... . – Волгоград, 2004. – С. 106–108. 13. Пат. 2207896 РФ, МКИ Способ разделения смеси ацетон-хлороформ ..."
 
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