Email this article Study and Method of Calculating the Efficiency of Roll-Type Devices, Taking Into Account the Hydrodynamics of Flow
- Authors: Lazarev S.I.1, Abonosimov O.A.1, Rodionov D.A.1, Ignatov N.N.1, Levin A.A.1, Bogomolov V.Y.2
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Affiliations:
- Tambov State Technical University
- LLC “TMB-Technology”
- Issue: Vol 54, No 5-6 (2018)
- Pages: 405-409
- Section: Article
- URL: https://journals.rcsi.science/0009-2355/article/view/236304
- DOI: https://doi.org/10.1007/s10556-018-0494-z
- ID: 236304
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Abstract
Hydrodynamics of flow of a solution in a membrane channel were investigated and a criterion equation was obtained to determine the structural coefficients of flow. A method was developed that takes into account the hydrodynamics of flow, which allows to determine the technological parameters of the membrane installation. A quantitative calculation was performed to determine the working area, the number of elements, pressure losses and pump head for roll-type elements ERO-e-6.5/900А and ERO-K-92-475 in reverse osmosis separation of different industrial solutions.
About the authors
S. I. Lazarev
Tambov State Technical University
Author for correspondence.
Email: geometry@mail.nnn.tstu.ru
Russian Federation, Tambov
O. A. Abonosimov
Tambov State Technical University
Email: geometry@mail.nnn.tstu.ru
Russian Federation, Tambov
D. A. Rodionov
Tambov State Technical University
Email: geometry@mail.nnn.tstu.ru
Russian Federation, Tambov
N. N. Ignatov
Tambov State Technical University
Email: geometry@mail.nnn.tstu.ru
Russian Federation, Tambov
A. A. Levin
Tambov State Technical University
Email: geometry@mail.nnn.tstu.ru
Russian Federation, Tambov
V. Yu. Bogomolov
LLC “TMB-Technology”
Email: geometry@mail.nnn.tstu.ru
Russian Federation, Tambov
