What Does IER Stand For?
IER stands for Ion Exchange Resin
IER, or Ion Exchange Resin, is a polymeric material used to remove unwanted ions from solutions and replace them with desired ions through an ion exchange process. Commonly utilized in water treatment, pharmaceuticals, and chemical processing, IERs can be categorized as either cation or anion exchangers, depending on the type of ions they attract. Their effectiveness in purifying and conditioning water makes them a vital component in various industrial applications.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym