Preview

Fine Chemical Technologies

Advanced search

Search


Order results by:     
 
Issue Title
 
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
"... in the distillate of the extractive distillation column. In the second column, distillation of the formic acid ..."
 
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
"... Perspective ways of power saving in the distillation of liquid mixtures are considered ..."
 
Vol 7, No 5 (2012) Stationary states in reactive distillation columns Abstract  similar documents
M. A. Samborskaya, O. E. Mityanina, K. V. Dyorina
"... An approach to the analysis of stationary reactive distillation states multiplicity is considered ..."
 
Vol 12, No 6 (2017) SYNTHESIS OF THE THERMALLY COUPLED DISTILLATION SEQUENCES Abstract  similar documents
E. А. Anokhina, А. V. Timoshenko
"... of energy saving in distillation. In practice, this is achieved by the use of systems with coupled thermal ..."
 
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
"... . Distillation sequences consisting of simple columns and partially thermally coupled distillation columns ..."
 
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 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
"... criterion in the column boilers of the three extractive distillation schemes for this mixture separation ..."
 
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 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 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 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 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 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 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
"... of distillation columns is analysed. Rate-controlling steps are brought out. The quantitative assessment ..."
 
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
"... The heat costs in distillation columns were determined for the purpose of separating a four ..."
 
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 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
"... considered: with a heat pump placed on an extractive distillation column, on an extractive agent regeneration ..."
 
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 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
"... The extractive distillation was investigated of cyclohexane-benzene-ethylbenzene-npropylbenzene ..."
 
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 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
"... to two-column flowsheets up to 32.1%, for the extractive distillation with dimethyl formamide, up to 11 ..."
 
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 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
"... Extractive distillation of cyclohexane – benzene – ethylbenzene – n-propylbenzene mixture ..."
 
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
"... is less than 5%) was chosen as a method of research. Operating parameters for distillation columns ..."
 
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
"... The problem of constructing the boundary lines of distillation are solved using the method ..."
 
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
"... , and the extractive agent sulfolane. Using the results of the computational experiment based on mathematical model ..."
 
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
"... for the extractive distillation of the three-component mixture (the first column of the flowsheet) and, accordingly ..."
 
Vol 6, No 4 (2011) Power saving in distillation using complexes with coupled flows Abstract  similar documents
A. V. Timoshenko, E. A. Anokhina, D. G. Rudakov, V. S. Timofeev, G. I. Tatsievskaya, Yu. V. Matyushenkova
"... The current state of distillation technologies based on the use of complexes with fully ..."
 
Vol 11, No 5 (2016) CATALYSTS FOR ANODE OXIDATION OF FORMIC ACID ON CARBON NANOTUBES "TAUNIT" Abstract  PDF (Eng)  similar documents
N. A. Yashtulov, M. V. Lebedeva, S. M. Pestov
"... of catalytic activity in the oxidation of formic acid showed that the platinum-palladium/CNT nanocomposites ..."
 
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 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
"... + acetic anhydride industrial mixture separation flowsheets based on the use of special distillation ..."
 
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
 
Vol 2, No 6 (2007) Methods of energy-saving in processes of distillation of binary mixtures. Abstract  similar documents
M. K. Zakharov, A. S. Kozlova
"... of energy-saving in processes of distillation of binary mixtures are suggested. ..."
 
Vol 7, No 2 (2012) Research on extractive distillation of binary heterogeneous mixtures Abstract  similar documents
V. M. Raeva, A. Yu. Sebyakin
"... Processes of heterogeneous extractive distillation and extractive distillation with heterogeneous ..."
 
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
"... Criterion of formation of possible entrainers set for extractive distillation process of binary ..."
 
Vol 4, No 1 (2009) Energy consumption and energy saving while separation liquid mixtures by distillation methods Abstract  similar documents
M. K. Zakharov
"... by distillation methods. Studied the effect of complexity of separation of binary mixtures on necessary heat ..."
 
Vol 7, No 3 (2012) Relation between reflux ratio and vapour number in distillation processes Abstract  similar documents
M. K. Zakharov
"... The effect of distillation (rectification) depends completely on reflux ratio. Vapour number ..."
 
Vol 3, No 2 (2008) Konovalov's First Law Validity in Reactive Distillation Processes With Inert Abstract  similar documents
L. A. Serafimov, A. V. Frolkova
"... The questions of Distillation Process and Reactive Distillation Process into inert stream ..."
 
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
"... equilibrium. Thus, for calculating reactive distillation and distillation columns, the liquid – vapor phase ..."
 
Vol 6, No 1 (2011) The choice of possible entrainers for the extractive distillation of binary mixture benzene – cyclohexane Abstract  similar documents
V. M. Raeva, A. Y. Sebyakin, A. Y. Sazonova, A. K. Frolkova
"... The approaches to the formation of a set of possible entrainers for extractive distillation ..."
 
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 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
"... crystallization and continuous distillation with using heat pumps are considered. Influence of technological ..."
 
Vol 4, No 5 (2009) Rule of phases and variance of phase processes in systems with fixed components. Abstract  similar documents
A. K. Frolkova, G. I. Tatsievskaya, L. A. Khakhin
 
Vol 9, No 5 (2014) Separation of eutectic mixtures by a combination of fractional cryslallization and single distillation processes using open type heat pumps Abstract  similar documents
G. A. Nosov, A. V. Taran, V. S. Zhiltsov
"... and single distillation with using compression heat pumps open type are considered. Influence of different ..."
 
Vol 7, No 6 (2012) Solution of applied one-dimensional linear boundary-value problems with automatic precision Abstract  similar documents
A. V. Korovaytsev, E. A. Korovaytseva, V. A. Lomovskoy
 
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 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 7, No 2 (2012) About the possibility of increasing the amount of vacuum gasoil from oil distillation by preliminary mechanical activation of oil Abstract  similar documents
S. V. Ivanov, P. S. Antonyuk, V. A. Lutskovskaya, V. V. Kravchenko, S. I. Vorobyov, V. N. Torkhovsky
"... The possibility of increasing the amount of vacuum gasoil from oil distillation by preliminary oil ..."
 
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 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 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 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 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
 
Vol 13, No 1 (2018) PROSPECTS OF APPLYING HEAT PUMPS UPON CARRYING OUT COMBINED MASS TRANSFER PROCESSES Abstract  similar documents
G. A. Nosov, M. V. Mikhailov
"... , fractional melting, distillation and rectification with the use of compressor heat pumps of open and closed ..."
 
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
 
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 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 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 5, No 4 (2010) Influence of mechanical activation on the oil composition and on characteristics of its fraction boiling away above 500ºС Abstract  similar documents
S. V. Ivanov, P. S. Antonyuk, V. A. Lutskovskaya, V. V. Kravchenko, S. I. Vorob’ev, V. N. Torkhovskij
"... distillation has been identified. ..."
 
Vol 4, No 4 (2009) Excess molar heat capacities as function of composition of binary solutions Abstract  similar documents
V. M. Raeva, A. K. Frolkova
"... of these excess thermodynamic function at the calculation of distillation is discussed. ..."
 
Vol 9, No 5 (2014) Special features of mathematical modelling of chemical and mass transfer processes Abstract  similar documents
L. A. Serafimov, T. V. Chelyuskina, A. K. Frolkova
"... Some problems of mathematical modeling of distillation and chemical processes were discussed ..."
 
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 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 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 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
"... problems in the field of extractive distillation, the most popular industrial method of separating ..."
 
Vol 8, No 6 (2013) A comparison of direct and indirect splits based on the energy costs Abstract  similar documents
P. O. Mavletkulova, L. A. Serafimov, T. V. Arkhipova
"... The values of minimum reflux ratio for distillation of zeotropic ternary mixtures were calculated ..."
 
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
"... ) were considered with the distillation of binary mixtures as an example. Based on the analysis ..."
 
Vol 10, No 3 (2015) Thermodynamic-topological analysis of butanol-toluene mixture Abstract  similar documents
Yu. S. Lazutkina, M. N. Kleymenova, L. F. Komarova
"... in the system was found. Singular points of the pentatope are considered. The distillation and rectification ..."
 
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 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 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 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 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 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 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 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
"... of the products by distillation or recrystallization does not allow obtaining pure isomers. The mixture of isomers ..."
 
Vol 12, No 5 (2017) INFLUENCE OF EMULATOR'S NATURE ON DISPERSION AND STABILITY OF ARTIFICIAL LATEX Abstract  similar documents
A. N. Stuzhuk, I. A. Gritskova, P. S. Gorbatov, M. M. Pavlovski, P. S. Zavyazkin
"... and distillation. ..."
 
Vol 10, No 1 (2015) Synthesis and biological activity of arylheteraaliphatic amino amides Abstract  similar documents
А. I. Ivanova, Е. Ya. Borisova, N. Yu. Borisova, D. Q. Hoang, Е. V. Arzamastsev
"... of the secondary amino alcohol was created. The main product was separated by multiple vacuum distillations. 2-[2 ..."
 
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 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 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 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
"... was used to construct a distillation diagram, to verify its consistency, and to conduct computational ..."
 
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 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 13, No 3 (2018) LOW-WASTE TECHNOLOGY OF GLYCIDOL PRODUCTION BY PEROXIDE METHOD Abstract  similar documents
S. V. Leont'eva, M. R. Flid, M. A. Trushechkina, M. V. Babotina, V. R. Flid, A. V. Sulimov
"... epoxidation of allyl alcohol, (3) distillation of the target product. The scheme involves recirculation ..."
 
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 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 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 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 ..."
 
1 - 91 of 91 Items

Search tips:

  • Search terms are case-insensitive
  • Common words are ignored
  • By default articles containing any term in the query are returned (i.e., OR is implied)
  • Make sure that a word exists in an article by prefixing it with +; e.g., +journal +access scholarly academic
  • Combine multiple words with AND to find articles containing all terms; e.g., education AND research
  • Exclude a word by prefixing it with - or NOT; e.g., online -politics or online NOT politics
  • Search for an exact phrase by putting it in quotes; e.g., "open access publishing". Hint: Quoting Chinese or Japanese words will help you to find exact word matches in mixed-language fields, e.g. "中国".
  • Use parentheses to create more complex queries; e.g., archive ((journal AND conference) NOT theses)