ion exchange

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. Different resin units are required for different chemical alterations

Dictionary of ichthyology. 2009.

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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 — 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 Letters —   Titre abrégé Ion Exch. Lett. Discipline Chimie Langue …   Wikipédia en Français

  • ion-exchange chromatography — n chromatography in which the separation and deposition of components in the liquid phase is achieved by differences in their rate of migration through a column, layer, or impregnated paper containing an ion exchange material and by the exchange… …   Medical dictionary

  • ion exchange resin — n an insoluble material of high molecular weight that contains either acidic groups for exchanging cations or basic groups for exchanging anions and is used in ion exchange processes and in medicine (as for reducing the sodium content of the body …   Medical dictionary

  • ion exchange resin — ion exchange resin, a synthetic resin which has the ability to exchange ions with a solution, used in the ion exchange process …   Useful english dictionary

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