Study of the Physical and Chemical Properties of Purified Baryte and their Application

The technology of purification of undesirable impurities of barite concentrate of Tuya-Moyunskoye deposit has been studied. Inorganic and organic precipitants have been used for purification of undesirable impurities. The specific character of reagents-precipitants has been studied and investigated. Highly pure barium sulfate has been obtained. Physical and chemical properties of barium sulfate have been studied under laboratory conditions.