Model of mass transfer processes in the cascade of centrifugal extractors

Model of mass transfer processes in the cascade of centrifugal extractors

Bibliographic Details
Parent link:IOP Conference Series: Materials Science and Engineering
Vol. 135 : Issues of Physics and Technology in Science, Industry and Medicine.— 2016.— [012053, 6 p.]
Main Author: Zelenetskaya E. P. Ekaterina Petrovna
Corporate Authors: Национальный исследовательский Томский политехнический университет (ТПУ) Физико-технический институт (ФТИ) Кафедра электроники и автоматики физических установок (№ 24) (ЭАФУ), Национальный исследовательский Томский политехнический университет (ТПУ) Физико-технический институт (ФТИ) Кафедра иностранных языков физико-технического института (ИЯФТ)
Other Authors: Goryunov A. G. Aleksey Germanovich, Daneykina (Daneikina) N. V. Natalia Viktorovna
Summary:Title screen
The paper describes a mathematical model of mass transfer processes in a cascade of reverse-flow centrifugal extractors. Model of operation of each extractor is given as tightly coupled system of mixing and separating chambers. All model units are represented by systems of differential equations. The article presents the results of testing of the developed model, which confirmed the validity of the assumptions made in the model. The authors assessed the impact of the overflow of dense phase level on the hydrostatic position of phase interface level in the extractor. The research showed that a change in the volume of dense and light phases occurs in each apparatus of a cascade even in the steady mode. Operation of the cascade consisting of 12 series-connected centrifugal extractors was simulated in order to verify the model. Computer simulation results confirm the adequacy of the developed model.
Language:English
Published: 2016
Subjects:
электронный ресурс
труды учёных ТПУ
массоперенос
центробежные экстракторы
математические модели
экстракторы
границы раздела
компьютерное моделирование
Online Access:http://dx.doi.org/10.1088/1757-899X/135/1/012053
http://earchive.tpu.ru/handle/11683/34844
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=650341

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