Assertion: ion exchange resin | /r/ObjectUse | used for purification of sugar
Facets:
value: in industrial and domestic applications
type: TRANSITIVE-OBJECT
Source sentences:
text: In industrial and domestic applications, ion-exchange resins are used for the removal of calcium, magnesium, iron, and manganese salts from water (water softening), for purification of sugar, and for concentration of valuable elements, such as gold, silver, and uranium from mineral ores.