Purification
Purification is the process of rendering something pure, i.e. clean of foreign elements and/or pollution, and may refer to:

Religion
Ritual purification, the religious activity to remove uncleanliness
Purification after death
Purification of the Virgin, a Christian liturgical feast
Purification Rundown, in Scientology

Other uses
Purification (album), a 2002 Crimson Thorn album
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
Water purification
Organisms used in water purification
List of purification methods in chemistry

See also
Purificación (disambiguation)
Purify (disambiguation)
Purified (disambiguation)