A Solvent Extraction System combines mixing, phase separation, and chemical treatment stages to recover a target metal from an aqueous solution. Through Solvent Extraction, an organic phase containing a suitable extractant selectively transfers the target metal based on its chemistry and feed composition. Depending on process requirements, the circuit may include extraction, scrubbing, and stripping, followed by a suitable recovery step. Good system performance relies on correct phase ratios, controlled pH, effective mixing, solvent stability, and clean phase separation. Laboratory testing and process trials help establish practical operating conditions and realistic recovery and purity targets.
Recovering valuable metals from ores, industrial process solutions, and recycled batteries requires effective separation techniques. These materials often contain several metals and impurities, making it difficult to obtain the desired metal at the required purity. Inefficient separation can increase processing…