Lactic acid fermentation of the cell cycle

As the lactic acid fermentation process of continuous production, to gradually reduce the pH of the fermentation, the Sodium lactate acteria Growth and acid production is suppressed. In order to improve the yield of lactic acid needs to maintain high cell concentrations and the Are removed from the fermentation broth of inhibitory products (lactic acid). Fermentation of the cell cycle, is the use of a device Mature fermentation Ge flow back to the processing unit at the same time, to return to the buffered lactic acid Continue to use and timely exclude senescent cells, also known as in situ separation (ISPR) technique. This year
ISPR to develop a series of new technologies. IS-PR technique following main methods.