Pyrometallurgy may be a branch of extractive scientific discipline. It consists of the thermal treatment of minerals and metallurgic ores and concentrates to bring forth physical and chemical transformations within the materials to modify recovery of valuable metals. Pyrometallurgical treatment might manufacture merchandise ready to be sold-out like pure metals, or intermediate compounds or alloys, appropriate as feed for additional process. samples of components extracted by pyrometallurgical processes embrace the oxides of less reactive components like iron, copper, zinc.

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