Ion exchange: Is defined as a

Ion exchange is defined as a phenomenon in which ions in a solution are exchanged with ions on an ion exchanger, allowing for the removal of specific ions, such as phosphate, from the solution. This process involves the replacement of a departing counter ion with another chemically equivalent counter ion to maintain the neutrality of the ion exchanger. AI generated definition based on: Environmental Research, 2022 Ion exchange is a process of reversible interchange of ions between a solid and a solution. It is used for water treatment, chemical purification, separation of substances, and ion - exchange chromatography. Ion exchange for industrial water treatment uses both cation exchange resins and anion exchange resins to facilitate deionization and demineralization.