Concentration Polarization in Membrane Systems

Описание

Тип публикации: статья из журнала

Год издания: 2024

Идентификатор DOI: 10.1134/S2517751624600390

Аннотация: The phenomenon of concentration polarization (CP) in membrane systems refers to the emergence of concentration gradients in solution near the membrane surface due to the selective transport of some solution components through the membrane under the effect of transmembrane driving forces. CP accompanies all types of membrane processПоказать полностьюes, changing transport conditions and reducing efficiency of separation processes: in most cases, the total transport rate decreases, the energy consumption increases, and the selectivity of the transport process is lost. This review addresses general regularities and specific features of the CP phenomenon in electrodialysis, reverse osmosis, nanofiltration, ultrafiltration, and pervaporation processes, as well as membrane sensing systems and fuel cells. Fundamentals of the CP phenomenon and experimental methods for its investigation are discussed.

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Издание

Журнал: Membranes and Membrane Technologies

Выпуск журнала: Т. 6, 3

Номера страниц: 133-161

ISSN журнала: 25177516

Место издания: Moscow

Издатель: Pleiades Publishing, Ltd.

Персоны

  • Apel P.Yu. (Joint Institute for Nuclear Research)
  • Biesheuvel P.M. (Wetsus, European Centre of Excellence for Sustainable Water Technology)
  • Bobreshova O.V. (Voronezh State University)
  • Borisov I.L. (Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences)
  • Vasil'eva V.I. (Voronezh State University)
  • Volkov V.V. (Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences)
  • Grushevenko E.A. (Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences)
  • Nikonenko V.V. (Kuban State University)
  • Parshina A.V. (Voronezh State University)
  • Pismenskaya N.D. (Kuban State University)
  • Ryzhkov I.I. (Siberian Federal University)
  • Sharafan M.V. (Kuban State University)
  • Yaroslavtsev A.B. (Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences)

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