Purification 616976 176573124 2007-12-08T15:11:17Z 69.218.255.132 {{wiktionarypar|purification}} '''Purification''' is the process of rendering something pure, i.e. clean of foreign elements and/or pollution, and may refer to: * [[List of purification methods in chemistry]] * [[Purification of quantum state]] in quantum mechanics, especially quantum information * [[Purification theorem]] in game theory and economics, a Nash equilibrium consisting of randomly mixed strategies * [[Ritual purification]], the religious activity to remove uncleanliness * [[Purification of the Virgin]], a Christian liturgical feast * [[Purification Rundown]] in Scientology, a procedure that supposedly rids the body of toxins {{disambig}} [[es:Purificación]]