Separation and Concentration of Rare Earths by Recycling Liquid–Liquid Chromatography with Multiple Sample Injection: A Computational Study

Resumo

Our computational studies into the separation of two- and three-component mixtures of rareearth salts by recycling liquid–liquid chromatography (RLC) with multiple sample injection show that this method considerably enhances metal separation efficiency and makes it possible to concentrate one of the components of mixture.