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作者:R. S. Volkov , O. V. Vysokomornaya , P. A. Strizhak
来源:[J].Theoretical Foundations of Chemical Engineering(IF 0.36), 2017, Vol.51 (5), pp.658-666
摘要:The conditions of slow-downs, hang-ups, and turns when drops of sprayed liquid are in an opposite flow of high-temperature gases (temperature was around 1100 K) using panoramic optical methods of particle image velocimetry, interferometric particle imaging, shadow photograph...
作者:M. K. Zakharov , A. A. Shvets
来源:[J].Theoretical Foundations of Chemical Engineering(IF 0.36), 2017, Vol.51 (4), pp.610-616
摘要:Heat consumption in various two-column arrangements for separating ideal and real ternary mixtures by distillation have been compared. It has been shown that the first specified separation of ternary mixtures is not always the least energy-consuming process. The minimum heat cons...
作者:B. B. Bogomolov , E. D. Bykov , V. V. Men’shikov ...
来源:[J].Theoretical Foundations of Chemical Engineering(IF 0.36), 2017, Vol.51 (2), pp.238-246
摘要:A method was suggested for modeling the chemical process systems using the business process models based on SADT, which takes into account the fixed technological structure of chemical process objects.
作者:S. I. Ivanov , A. V. Matasov , N. V. Menshutina
来源:[J].Theoretical Foundations of Chemical Engineering(IF 0.36), 2017, Vol.51 (3), pp.335-340
摘要:A mathematical model has been developed for the deformation of a polymer nanocomposite containing hard and soft inclusions. For the model to be designed, an algorithm for generating the structure based on the cellular automaton has been used. The polymer structures with diff...
作者:S. E. Lyashenko , I. V. Soboleva , V. M. Drobyshev
来源:[J].Theoretical Foundations of Chemical Engineering(IF 0.36), 2017, Vol.51 (4), pp.551-556
摘要:In this work, carbon-fiber adsorbents based on hydrated cellulose fiber without transport porosity, due to which the micropores become accessible for adsorptive molecules, have been studied. It has been stated that one can predict the activation time required to prepare the given...
作者:A. L. Suris
来源:[J].Theoretical Foundations of Chemical Engineering(IF 0.36), 2017, Vol.51 (3), pp.348-351
摘要:Thermodynamic, thermal, and ecological features of high-temperature steam–air reagents in plasma processing of waste have been considered. The possibility of the formation of extra-equilibrium concentrations of nitrogen oxides when using these reagents has been shown. Derive...
作者:E. V. Burlyaeva , V. V. Burlyaev , A. K. Frolkova
来源:[J].Theoretical Foundations of Chemical Engineering(IF 0.36), 2017, Vol.51 (5), pp.867-871
摘要:A functional model that describes chemical production has been developed. The model is represented by a pattern that is convenient for interacting with a chemical engineer expert upon arranging the formal specification of industrial processes. A functional model of vinyl acetate ...
作者:I. V. Domanskii , A. I. Mil’chenko , Yu. V. Sargaeva ...
来源:[J].Theoretical Foundations of Chemical Engineering(IF 0.36), 2017, Vol.51 (6), pp.1030-1042
摘要:The advantages of special smooth-wall apparatuses equipped with precession stirrers compared to typical process tanks equipped with the stiff shafts of stirrers have been shown. A one-dimensional mathematical model has been considered for describing the rotary velocity field...
作者:A. Rokhgireh , M. Farsi , M. Javidi
来源:[J].Theoretical Foundations of Chemical Engineering(IF 0.36), 2017, Vol.51 (6), pp.1070-1079
摘要:In this study, the performance of industrial axial flow adiabatic reactors to produce styrene through ethylbenzene dehydrogenation on the potassium-promoted iron catalyst studied at steady state condition. The dehydrogenation reactors have been modeled heterogeneously based on th...
作者:I. V. Ivanov , V. A. Lotkhov , N. N. Kulov
来源:[J].Theoretical Foundations of Chemical Engineering(IF 0.36), 2017, Vol.51 (3), pp.253-261
摘要:New data on the concentration profiles in a packed column during extractive distillation of benzene–heptane mixture in the presence of N-methylpyrrolidone as a separating agent have been obtained. A calculation method for the process based on partial mass transfer coefficien...

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