Lactate, MF: C3H5NaO3. Molecular Weight: 112.06, colorless or almost colorless, transparent liquid, with water, ethanol, glycerin fusion. Used in food preservation, moisture, flavor and pharmaceutical raw materials.
2013年8月7日星期三
fine electrodialysis fermentation and lactic acid fermentation electrodialysis
Electrodialysis fermentation (EDF) is the principle of electric field through the ion exchange membrane selective to reduce Product inhibition. Zinc lactate fermentation without neutralizer can control pH, you can also simplify product mention Taking process. However, lactic acid bacteria often attached to the anionic membrane, the electrodialysis efficiency. Because Here, the lactic acid adsorbed on the membrane limiting factor in the EDF. Immobilized cell technology can solve this Problem. Lactic acid fermentation (EDF) is the principle of electric field through the exchange of the ion-selective membrane,To reduce product inhibition. Electrodialysis can control fermentation without neutralizing pH, can also simplify Product extraction process. However, due to lactic acid bacteria often attached to the anionic membrane under the electrodialysis efficiency Drop. Therefore, adsorption of the membrane EDF lactic constraints. Immobilized cell technology can solve Solve this problem.
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