The filtrate can then be evaporated to leave the salt produced. Watch this video of a practical demonstration in which copper carbonate and sulfuric acid react to produce copper sulfate.

The first step is to react the copper nitrate with sulfuric acid, which results in nitric acid and copper sulfate. From there, the copper sulfate is placed in an electrolysis cell using a platinum ...

Environmental groups launched a campaign Wednesday to raise public awareness ahead of the summer vacation season about plans for copper-nickel mining in northeastern Minnesota.

Arubis is advancing its U.S. expansion with a new facility in Richmond. Copper and sulfuric acid markets are driving revenue growth. The company maintains a strong hedging strategy and diversified ...

Freeport was forced to adjust upstream production as its concentrate storage facilities in Amamapare, Central Papua and in ...

Aurubis, Europe's largest copper producer, reported first-quarter profit before tax above market expectations on Thursday, lifted by an overall positive business environment. Quarterly earnings before ...