260

  • Internet ҳавола
  • DOI
  • UzSCI тизимида яратилган сана 15-02-2021
  • Ўқишлар сони 257
  • Нашр санаси 26-10-2020
  • Мақола тилиIngliz
  • Саҳифалар сони153-158
Калит сўзлар
Ўзбек

The paper presents the test results of an ultrafiltration unit. During the test, one of the main parameters of the ultrafiltration process, membrane permeability and a rational process parameter, a linear velocity in the range of 4-7 . According to the results, it can be determined that the process is considered effective if the membrane permeability remains maximum for a long time at a given selectivity and with minimal energy consumption. It was found that for ultrafiltration separation of concentrated solutions of iron hydroxide, the optimal values of the linear velocity are in the range of 5.0-10.0  at an overpressure of 0.6-1.2 MPa.

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