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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
"... , the phenomenon depends on the number of theoretical plates in the rectifying and stripping sections of the column ..."
 
Vol 9, No 2 (2014) Rate-limiting steps of heat and mass transfer on the plates of a fractionating column Abstract  similar documents
M. K. Zakharov
"... Influence of heat-mass transfer velocities of separate steps on efficiency of plates ..."
 
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
"... . The parameters to be optimized were: the number of plates in the columns, the temperature and flow rate ..."
 
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
"... for each case. The necessity of using a double feed-plate column for separating of propanol-1 - water ..."
 
Vol 7, No 5 (2012) Stationary states in reactive distillation columns Abstract  similar documents
M. A. Samborskaya, O. E. Mityanina, K. V. Dyorina
 
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
"... - and high-boiling component. The number of plates in the column sections, reflux ratio, energy consumption ..."
 
Vol 10, No 2 (2015) Features of setting up and solving the design and verification tasks on the example calculation of rectification of a binary mixture Abstract  similar documents
M. K. Zakharov, Yu. A. Pisarenko
"... located on a feed plate. ..."
 
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
"... column were found, the energetically favorable variant was chosen. It was found that the use ..."
 
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 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 11, No 2 (2016) COMPARISON OF STATIONARY AND CYCLIC MODES OF INJECTOR-TYPE EXTRACTING COLUMN Abstract  PDF (Eng)  similar documents
V. M. Myasoyedenkov, J. O. Nagiyeva
"... Mathematical models were developed for two operational modes of the injector-type extraction column ..."
 
Vol 9, No 4 (2014) Efficiency of using the semi-cyclic mode in a screw crystallization column Abstract  similar documents
V. M. Myasoyedenkov, B. N. Shapanbayev
"... column was made. It is shown that the semi-cyclic operating mode of a column provides a higher extent ..."
 
Vol 6, No 6 (2011) Conditions at which preliminary condensation of vapour before its inlet into a rectifying column is economically expedient Abstract  similar documents
M. K. Zakharov, Y. A. Starostina, D. G. Nazarov
"... of the original mixture. The conditions, under which pre-condensation of vapour before its inlet into the column ..."
 
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 means of a distillation unit, including columns at different pressures was investigated. ..."
 
Vol 13, No 3 (2018) SHARP DISTILLATION FOR QUATERNARY SYSTEMS Abstract  similar documents
A. V. Frolkova, M. S. Peshekhontseva, I. S. Gaganov
"... diagram was constructed and analyzed, the parameters of sharp distillation column operation (the number ..."
 
Vol 3, No 2 (2008) Entropic estimation of rectification binary mixes at various variants of process computation. Abstract  similar documents
A. K. Frolkova, L. A. Hahin
"... Optimization of power supply level of a two-unit rectification column on preproject stage ..."
 
Vol 2, No 2 (2007) Efficiency increasing of Kuibyshevski refinery gas fractionation unit due to replacement of fractionation absorber to rectification column. Abstract  similar documents
M. L. Golovanov, A. V. Oskirko, A. V. Timoshenko, E. N. Voronov
"... columns for feed deethanization at the Kuibyshevski Refinery gas fractionation unit for power inputs ..."
 
Vol 8, No 3 (2013) Separation of organochlorsilanes by preparative gas chromatography Abstract  similar documents
G. N. Turkeltaub, E. A. Chernyshev
"... chromatographic column with efficiency up to 10000 theoretical plates. A high degree of purity (up to 99 ..."
 
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
"... rectification. Internal energy saving means multiple steam operation on the plates of a distillation column ..."
 
Vol 1, No 3 (2006) The energy saving extractive distillation flow sheets of cyclohexane-benzene-ethylbenzene-n-propylbenzene mixture with aniline as separating agent. I – Complexes of the columns with two outlets Abstract  similar documents
A. V. Makashova, L. V. Ivanova, A. V. Timoshenko
"... mixture with aniline as separating agent in the complexes of columns with two outlets. The manifold ..."
 
Vol 11, No 1 (2016) DEPENDENCE OF EXTERNAL AND INTERNAL ENERGY-SAVING FOR RECTIFICATION OF BINARY MIXTURES Abstract  PDF (Eng)  similar documents
M. K. Zakharov, A. A. Shvets
"... The comparison of energy consumption for rectification of binary mixtures in one-column ..."
 
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
"... composition mixture with water as the extractive agent in the traditional two-column complex ..."
 
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 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
"... with aniline as separating agent in complexes with partially thermally coupled columns was investigated ..."
 
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
"... mixture extractive distillation. In three-column flowsheets (schemes I, II), water is isolated ..."
 
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
"... , a separation flowchart was proposed, column's operation factors were obtained. ..."
 
Vol 2, No 1 (2008) Investigation of russian organosilicon stationary phases for gas-liquid chromatography Abstract  similar documents
G. N. Turkeltaub, E. A. Chernyshev
"... tested under conditions approximating the real operation of chromatographic column. ..."
 
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 10, No 6 (2015) Calculation of the minimum reflux ratio for various cases of rectification of binary mixtures Abstract  similar documents
M. K. Zakharov, A. A. Shvets, A. A. Boichuk
"... mode in the product-concentrating column the value of the minimum reflux ratio doesn't depend ..."
 
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
"... consumption by the reboiler and feed heater is greater than for a distillation column without a feed heater ..."
 
Vol 7, No 1 (2012) Comparison of heat input for rectification at various states of the initial binary mixture Abstract  similar documents
K. M. Zakharov, Mohand Abbasi
"... was carried out. It is shown that the total heat input for rectification is minimal at a column feed ..."
 
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
"... of three extracting agents (dimethyl formamide, ethylene glycol and dimethyl sulfoxide) in the two-column ..."
 
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
"... Different values describing both the efficiency of rectification column and the efficiency of mass ..."
 
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
"... On the basis of entropy production criteria components of an estimation of an rectification columns ..."
 
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
"... ) distillation columns operating at atmospheric pressure. In schemes I and II, the extractive distillation ..."
 
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 final agent choice determines the qualitative composition of the product flows in the column ..."
 
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
"... . In the industry, columns separating binary mixtures are normally the finishing apparatuses in the flow-sheet ..."
 
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
"... was carried out according to the criterion of total energy costs in the reboilers of the columns ..."
 
Vol 2, No 6 (2007) The use of a mathematical model of the chromatographic column for processing chromatograms with overlapping peaks. Abstract  similar documents
A. V. Anisimov, P. G. Rumyantsev, V. I. Zhuchkov
"... model of the chromatographic column. The method enables determining the composition of the mixture ..."
 
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
"... with the release of the high-boiling component in the first column there is a region of initial compositions ..."
 
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
"... column. In the Aspen Plus® software package, a process model was constructed that corresponded ..."
 
Vol 12, No 6 (2017) SYNTHESIS OF THE THERMALLY COUPLED DISTILLATION SEQUENCES Abstract  similar documents
E. А. Anokhina, А. V. Timoshenko
 
Vol 8, No 6 (2013) Choosing polymer microspheres for carrying out the latex agglutination reaction in plates Abstract  similar documents
E. V. Volkova, A. D. Lukashevich, I. S. Levacheva, S. M. Levachev, S. A. Gusev, I. A. Gritskova
 
Vol 8, No 5 (2013) THERMAL REACTION OF AN INFINITE PLATE WITH HEAT EXCHANGE ON ONE OF THE BOUNDARIES Abstract  similar documents
I. A. Dzhemesyuk, F. V. Ponomarev
 
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
"... When separating multicomponent heterogeneous mixtures in units consisting of a distillation column ..."
 
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 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
"... with the flowsheet, the first distillation column of which works based on the indirect separation mode ..."
 
Vol 15, No 1 (2020) Improvement of high-viscosity oil production technology via the effective redistribution of energy resources Abstract  PDF (Eng)  similar documents
S. S. Rodin, Yu. L. Zotov, V. Yu. Moroshkin, E. A. Fedyanov, E. V. Shishkin
"... heating of the cube in one of the distillation columns was measured, leading to excessive heat consumption ..."
 
Vol 13, No 4 (2018) CHLOROPRENE RUBBER: APPLICATION AND PRODUCTION Abstract  similar documents
Yu. A. Treger, K. A. Morozov, G. S. Dasaeva, A. K. Frolkova
"... ,3 and dehydrochlorination of 3,4-dichlorobutene-1 in a column apparatus are proposed. An improved process ..."
 
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
"... the scheme, an assumption was made about infinite separating ability of separation distillation columns ..."
 
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  similar documents
P. S. Klauzner, D. G. Rudakov, E. A. Anokhina, A. V. Timoshenko
"... to the criterion of the total energy costs in the column reboilers. For the economical evaluation, Aspen Process ..."
 
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
"... . Isolation of high-boiling substances should be conducted at a column temperature significantly below ..."
 
Vol 7, No 3 (2012) Relation between reflux ratio and vapour number in distillation processes Abstract  similar documents
M. K. Zakharov
"... от флегмового числа. Паровое число отгонной колонны не является независимой переменной: оно всегда ..."
 
Vol 9, No 4 (2014) Pelletizing in powder materials with the use of “fattening” technology Abstract  similar documents
R. V. Morozov, Yu. A. Taran, A. L. Taran
"... The pelletizing process in plate granulators with the use of “fattening” technology has been ..."
 
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
"... rectification columns and a florentine vessel for separation were suggested. The multivariance of the solution ..."
 
Vol 7, No 6 (2012) Calculation of time-temperature dependence of vulcanization in manufacture of rubber-reinforced tracks Abstract  similar documents
A. M. Tolstov, L. N. Yurtsev, I. V. Veselov
"... throughout the thickness of a plate from the heating and cooling of press forms-plates of a press ..."
 
Vol 5, No 2 (2010) Comparative study of chromatographic properties of affinity resins in respect of protein of antithrombin III Abstract  similar documents
М. А. Аzhigirova, T. L. Dereza, I. S. Кryazhevskikh, N. V. Sergeeva, V. I. Shvets
"... of a chromogenic substrate. The obtained results can be used for the development of column chromatographic method ..."
 
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
"... was chosen heating capacities on the distillation columns reboilers. ..."
 
Vol 11, No 3 (2016) Encapsulation of the elderberry fruit anthocyanins by spray drying Abstract  PDF (Eng)  similar documents
M. O. Kostenko, V. I. Deineka, L. A. Deineka
"... filter. The extract was partially purified by solid phase extraction in a column filled with styrene ..."
 
Vol 8, No 5 (2013) ENERGY SAVING IN EXTRACTIVE DISTILLATION Abstract  similar documents
E. A. Anokhina
"... between the condensing and evaporating streams of various distillation columns, combination ..."
 
Vol 3, No 5 (2008) On the thermodynamic method of description of the wetting process. Abstract  similar documents
G. A. Grigoriev
"... obtained using the wetting process of a vertical plate. A suitable standard state is selected ..."
 
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
"... conditions with the use of one and two sequentially connected normal phase columns. Optimal chromatographic ..."
 
Vol 10, No 1 (2015) Elaboration and validation of method of quantitative determination of diclofenac in polymeric microspheres Abstract  similar documents
Tam Nguen Tkhi Tkhan, S. A. Kedik, A. E. Baldaev, S. V. Belyakov, V. V. Suslov, E. V. Vorfolomeeva, E. A. Petrova, S. G. Beksaev
"... commonly used UV-Vis spectrometry. Isocratic liquid chromatograph with Luna C18 (2) Phenomenex column ..."
 
Vol 9, No 3 (2014) Changes in the granulometric composition of a product overgranulated by balling with the use of "fattening" technology Abstract  similar documents
Yu. A. Taran, R. V. Morozov, A. V. Taran, A. L. Taran
"... (with or without binding) by rolling in different devices, including plate granulators. The calculation results ..."
 
Vol 14, No 6 (2019) Simultaneous determination of cationic surfactants in disinfectants Abstract  PDF (Eng)  similar documents
S. V. Andreev, A. D. Merkuleva, E. S. Belyaev
"... a column filled with modified spherical silica gel (5 цт, 4.6 × 250 mm) in gradient elution mode ..."
 
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
"... column chromatography was used to extract the flavonoids. Identification was based on ultraviolet ..."
 
Vol 14, No 3 (2019) The Influence of Electric Field on the Adhesion Characteristics of the Polychloroprene-Shungite System Abstract  similar documents
N. N. Komova, V. I. Solodilov, E. V. Prut, E. E. Potapov
"... of exfoliation of a polymer film from the surface of a shungite plate. It was established that the greatest ..."
 
Vol 15, No 3 (2020) Investigation of surface tension and contact angles for effective polymer binders based on epoxy oligomers and active diluents Abstract  PDF (Eng)  similar documents
A. D. Bresskaya, D. A. Trofimov, I. D. Simonov-Emel’yanov, S. I. Shalgunov, V. I. Sokolov
"... contact angles were determined by the Wilhelmy plate and ring methods on a semiautomatic tensiometer ..."
 
Vol 13, No 6 (2018) METHODS OF PREVENTING BIOFILMS FORMATION ON THE SURFACES OF POLYMER MATERIALS Abstract  similar documents
L. R. Lyusova, А. А. Ilyin, L. S. Shibryaeva
"... биопленок на поверхности различных изделий. Устойчивые колонии бактерий обеспечивают стабильное заражение ..."
 
Vol 11, No 2 (2016) WAYS OF IMPROVING THE SPECIFICITY OF THE LATEX AGGLUTINATION REACTION Abstract  PDF (Eng)  similar documents
A. V. Sandzhieva, A. V. Bakhtina, А. А. Sivaev, L. Yu. Basyreva, S. A. Gusev, I. A. Gritskova
"... interaction with the surface of the polymer plate used for the latex agglutination reaction. A nonionic ..."
 
Vol 16, No 1 (2021) Para-tert-butylcumene synthesis Abstract  PDF (Eng)  similar documents
E. M. Yarkina, E. A. Kurganova, A. S. Frolov, G. N. Koshel, T. N. Nesterova, V. A. Shakun, S. A. Spiridonov
"... on an Agilent 6850 instrument equipped with an Agilent 19091S-433E capillary column (30 m × 250 μm × 0.25 μm ..."
 
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