METHOD FOR RECOVERY OF L-GLUTAMIC ACID FROM FERMENTATION BROTH

摘要

L-glutamic acid was manufd. by fermentating an inorg. ion-eliminated molasses liquor which was obtained by purifying the molasses with sulfuric acid; the L-glutamic acid was recovered without a condensation of fermentation broth. Thus, the fermentation broth was treated with decomposition liquid (sulfuric acid concentration 40-60W/V%, glutamic acid concentration 10-15 W/V%) to recover L-glutamic acid.