Sodium glutamate extraction process through concentrating continuous isoelectric point crystallization

The invention belongs to the field of a monosodium glutamate extraction process in bio-fermentation industry, and discloses a sodium glutamate extraction process through concentrating continuous isoelectric point crystallization. The extraction process comprises the following steps: 1) preparing a c...

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Bibliographische Detailangaben
Hauptverfasser: XIE SHENGKUN, WANG GANG, YOU XUEBO, LI WEI, ZHAO FENGLIANG
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention belongs to the field of a monosodium glutamate extraction process in bio-fermentation industry, and discloses a sodium glutamate extraction process through concentrating continuous isoelectric point crystallization. The extraction process comprises the following steps: 1) preparing a corynebacterium glutamicum seed solution; 2) preparing a brevibacterium lactofermentum seed solution; 3) preparing a mixed seed solution; 4) fermenting; 5) implementing concentrating continuous isoelectric point crystallization; 6) preparing sodium glutamate; 7) preparing a biological preparation; 8) implementing biological treatment. The extraction process disclosed by the invention is good in extraction effect, environmental-friendly and pollution-free.