Extraction Equilibrium of Lincomycin with Long-Chain Alcohols

摘要

1 INTRODUCTIONLincomycin is an important antibiotic widely used in medicine.Recovery of lincomycin fromfermentation filtrate can be carried out either by solvent extraction with n-butyl alcohol(ormethylene dichloride) or by adsorption with activated carbon.Both approaches are time-consuming,with poor selectivity and high solvent losses.Improved solvent extraction