Mathematical modeling and vector fields of dynamical systems in chemical technology of organic substances

Some aspects of mathematical modeling used in chemical technology have been considered. The most attention has been concentrated on the mathematical models in differential form, for which the investigation of common regularities of multidimensional vector fields of dynamical systems, based on which the driving force of the process is formed, represents a necessary step. The classification of vector fields used in particular in the case of consideration of chemical reactions and reactors, separation processes and combined reaction-mass transfer processes has been performed. The studies of vector fields, which are typical of the chemical technology process under discussion make it possible to meaningfully proceed to the numerical mathematical modeling of this process on a computer.