For the production of fermentation products such as amino acids, antibiotics, after fermentation, cells, microorganisms, proteins, colloids and so on. First, it must be separated from the broth or filtered to obtain a very clean liquid. Conventional separators such as Frame Filter Press, Rotary Drum Filter, Centrifuge are used for liquid-solid separation in this step. In these methods, soluble protein, macromolecular organic matter cannot completely separate large assets.
The filtered liquid no longer exhibits high permeability with insoluble and soluble impurities, increasing the difficulty in the extraction process and having a bad effect on the quality and yield of the final product. The cross-flow membrane filtration process based on TFT CRM technology is a very good process for the separation of became like that. Many TFT CRM membrane machines integrated with UF / NF membranes are widely applied in the fermentation industry in China, India, Hungary, Italy, Indonesia and Thailand.
Compared to conventional Deadend filter, Centrifuge or polymeric membranes,
Ceramic membrane has many unique advantages:
>> Ultra Thin Nanometer Pore Size
>> Resistance to acid / alkali / oxidation chemicals
>> Solvent stability
>> High thermal stability and steam disinfecting
>> Wearability and excellent power
>> Easy to clean and regenerate