Noun
a process in which ions are exchanged between a solution and an insoluble (usually resinous) solid; widely used in industrial processing
Source: WordNetAlso, the method of separating the rare-earth elements by the method of ion exchange had not been invented yet in Moseley's time. Source: Internet
Hydrogen bonding and ion exchange are two suggested mechanisms of adsorption between the nitro functional groups and soil colloids. Source: Internet
Further separation by solvent extractions or ion exchange chromatography yields a fraction which is enriched in europium. Source: Internet
Dysprosium can then be separated from other rare earth metals by an ion exchange displacement process. Source: Internet
In conventional methods the stationary phase is an ion exchange resin that carries charged functional groups that interact with oppositely charged groups of the compound to retain. Source: Internet
Polistirex is a polymer that is bonded to the dextromethorphan that requires more time for the stomach to digest it as it requires that an ion exchange reaction take place prior to its dissolution into the blood. Source: Internet