Ny. Mokshina et al., EXTRACTIVE-SORPTIVE RECOVERY OF GLUTAMIC-ACID FROM MICROBIOLOGICAL MEDIA, Journal of applied chemistry of the USSR, 65(12), 1992, pp. 2285-2288
A method is developed to extract glutamic acid, which is based on the
extraction of a water-insoluble acidic polyelectrolyte (cation-exchang
er KU-2-8).