Investigation and Technique of Calculating the Effective Operation Life of Semipermeable Membranes in Ultrafiltration Purification of Industrial Solutions
- Authors: Lazarev S.I.1, Khorokhorina I.V.1, Kazakov V.G.1, Bogomolov V.Y.2
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Affiliations:
- Tambov State Technical University
- TMB-Technology
- Issue: Vol 54, No 1-2 (2018)
- Pages: 16-20
- Section: Article
- URL: https://journal-vniispk.ru/0009-2355/article/view/236119
- DOI: https://doi.org/10.1007/s10556-018-0431-1
- ID: 236119
Cite item
Abstract
The design of a newly developed membrane device and technique of calculating the effective operation life of semipermeable ultrafiltration membranes by means of which the length of the period of effective realization of the process of purification, concentration and demineralization of industrial solutions may be determined is presented. In the newly developed technique, the estimated length of the effective life of ultrafiltration membranes under different conditions of the industrial purification process, which varies from 96 to 125 hours, is determined. Computed average calculated values of the diffusion coefficients in ultrafiltration membranes and the maximum contact stresses are presented.
About the authors
S. I. Lazarev
Tambov State Technical University
Author for correspondence.
Email: geometry@mail.nnn.tstu.ru
Russian Federation, Tambov
I. V. Khorokhorina
Tambov State Technical University
Email: geometry@mail.nnn.tstu.ru
Russian Federation, Tambov
V. G. Kazakov
Tambov State Technical University
Email: geometry@mail.nnn.tstu.ru
Russian Federation, Tambov
V. Yu. Bogomolov
TMB-Technology
Email: geometry@mail.nnn.tstu.ru
Russian Federation, Tambov
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