Copper extraction

Currently, the most common source of copper ore is the mineral chalcopyrite (CuFeS2), which accounts for about 50% of copper production.

Related Topics:
Copper - Ore - Chalcopyrite

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The focus of this article is on the process of copper extraction from chalcopyrite ore into pure metal. Processes for other minerals are mentioned.

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For economic and environmental reasons, many of the byproducts of extraction are reclaimed. Sulfur dioxide gas, for example, is captured and turned into sulfuric acid - which is then used in the extraction process.

Related Topics:
Sulfur dioxide - Sulfuric acid

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