Исследование процесса и аппарата окончательной дистилляции мисцеллы растительного масла на математических и компьютерных моделях

F. Khabibov

doi:10.47813/2782-2818-2022-2-2-0241-0250

Authors

F. Khabibov Bukhara Engineering Technological Institute, Bukhara, Uzbekistan

DOI:

https://doi.org/10.47813/2782-2818-2022-2-2-0241-0250

Keywords:

final distillation, cottonseed oil, miscella, model, algorithm, computer model, mass transfer, apparatus, construction, intensification, stage, phase, research

Abstract

With the development of computer technology, modeling technology and software, it becomes possible to widely use them in analytical studies of chemical and technological processes. The study of technological processes on a computer model is based on a formal logic that helps to determine the main influencing factors of the object under study. The final distillation of cottonseed oil refers to a live steam distillation process in which mass transfer occurs between the liquid and vapor phases. To compile a computer model of the technological process, mathematical descriptions of each process and subprocess have been developed. By generalization, a complete mathematical model of the process of final distillation of cottonseed oil miscella has been obtained. An algorithm for studying a computer model of the process occurring on a new design of a three-stage distiller has been developed. The computer model is developed for a three-stage apparatus, in which the output values of the first stage will be the input values for the second stage, and so on. According to the graphs obtained as a result of the study of the computer model, it can be seen that in the new design of the apparatus, the process of mass transfer between the phases proceeds more intensively, and also makes it possible to study the process for various technological modes of its introduction.

Author Biography

F. Khabibov, Bukhara Engineering Technological Institute, Bukhara, Uzbekistan

Khabibov F., Bukhara Engineering Technological Institute, Bukhara, Uzbekistan

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Khabibov F., Narziev M., Ismoilov Kh., Kuvvatov Kh., Rakhmonov Sh., Study of the hydrodynamic structures of opposite flows of phases during the final distillation of miscella of vegetable oil, IOP Conference Series: Earth and Environmental Science, 2021, 848, 012203.

Khabibov F., Narziev M., Artikov A., Abdullaeva M. Development of mathematical descriptions of the processes of distillation of multicomponent solutions with an inert gas based on system analysis, IOP Conference Series: Earth and Environmental Science, 2021, 848, 012097.

Khabibov F.Yu. Improving the hydrodynamics of the phases of the final distillation of cotton misc based on multi-stage spraying, Academicia An International Multidisciplinary Research Journal, 2020, 10(11), 25-29.