solvent extraction in metallurgy

Solvent extraction in metallurgy is a process that separates valuable metals from their ores or other mixtures. It involves using a liquid solvent that selectively dissolves the desired metal while leaving impurities behind. The mixture is agitated so the solvent captures the metal ions, which are then recovered by changing conditions like temperature or pH to precipitate the metal out of the solution. This technique improves metal purity and efficiency in extraction, making it an essential method for processing ores in a controlled and environmentally manageable way.