ion exchange
noun Date: 1923 a reversible interchange of one kind of ion present on an insoluble solid with another of like charge present in a solution surrounding the solid with the reaction being used especially for softening or demineralizing water, the purification of chemicals, or the separation of substances • ion exchanger noun

New Collegiate Dictionary. 2001.

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  • Ion exchange — Ion exchanger Ion exchange resin beads …   Wikipedia

  • Ion exchange — Ion exchange. См. Ионный обмен. (Источник: «Металлы и сплавы. Справочник.» Под редакцией Ю.П. Солнцева; НПО Профессионал , НПО Мир и семья ; Санкт Петербург, 2003 г.) …   Словарь металлургических терминов

  • ion exchange — n. a chemical process whereby ions are reversibly transferred between an insoluble solid, such as a resin, and a fluid mixture, usually an aqueous solution: widely used in water softening, recovery of metals from waste solutions, etc …   English World dictionary

  • ion exchange — a process used in aquaria to treat the water, softening it or removing pollutants. An ion exchange unit uses resins to alter water chemistry, conditioning tap water before use in an aquarium, removing nitrites, de ionising and softening water.… …   Dictionary of ichthyology

  • ion exchange — jonų mainai statusas T sritis chemija apibrėžtis Keitimasis jonais. atitikmenys: angl. ion exchange rus. ионный обмен …   Chemijos terminų aiškinamasis žodynas

  • ion exchange — jonų mainai statusas T sritis fizika atitikmenys: angl. ion exchange vok. Ionenaustausch, m rus. ионный обмен, m pranc. échange d’ions, m …   Fizikos terminų žodynas

  • ion exchange — jonų mainai statusas T sritis Energetika apibrėžtis Mainų jonais procesas. Jonų mainai naudojami vandens paruošimo – minkštinimo įrenginiuose, kai kietumą sudarantys kalcio, magnio ar kitokie jonai keičiami kitais (pvz., natrio, vandenilio),… …   Aiškinamasis šiluminės ir branduolinės technikos terminų žodynas

  • ion exchange — See anion exchange, cation exchange, i. chromatography. * * * ion ex·change iks chānj n a reversible interchange of one kind of ion present on an insoluble solid with another of like charge present in a solution surrounding the solid with the… …   Medical dictionary

  • ion exchange — noun the exchange of ions of the same charge between an insoluble solid and a solution in contact with it, used in purification and separation processes. Derivatives ion exchanger noun …   English new terms dictionary

  • ion-exchange — iˈon exchange noun Transfer of ions from a solution to a solid or another liquid, used in water softening and many industrial processes • • • Main Entry: ↑ion …   Useful english dictionary

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