PROCESS FOR LIQUID-LIQUID EXTRACTION OF METALS FROM AN AQUEOUS SOLUTION USING A MICRO-EMULSION

摘要

Extraction of a metal compound from an aqueous solution by means of a hydrophobic liquid, with the production of a microemulsion; the aqueous solution has a pH of about 0.5 to 8; the surfactant employed for formation of the microemulsion is nonionic or anionic.