Brief introduction of ultrathin film
The ultrafine 100000DR film has many advantages, such as high separation efficiency stable effect, good chemical stability, acid alkaliresistance, resistance to organic solvents, resistance to bacteria, high temperature resistance, high resistance to polution, higr mechanical strength, good membrane regeneration, simple separation process, low energy consumption, easy operation ano maintenance. ona service life of the membrane and so on. Ultramicro 100000DR membrane eauipment has been successfulvy appliec to many fields, such as deep processing of plant (Medicine), biological medicine, fermentation, fine chemical industry and so on. lt can be used for separation, clarification, purification, concentration, desiccation and esalting in the process. The ultrafine 100000DR film is mainly composed of alumina, titanium oxide, zirconium oxide and other inoraanic materials, which are prepared by specia process. The pore size of the filter is generally 100000-50000DR

Main applications
1. fermentation liquid clarification technology: extracts of animals and plants, enzyme reaction (acrylamide, hydroxy benzyline, etc.) organic acids (lysine, L- lactic acid,citric acid, nucleotides, etc,), antibiotics (penicilin, cephalosporin, ervthromvcin, aibberellin. vancomycin,etc.) filtrate;
2. Clarification and filtration of tea extract;
3. The clarification and filtration of fruit juice;
4. The clarification technology of traditional Chinese medicine extract;
5.Treatment of oily emulsion wastewater:
6. condiment (soy sauce, vinegar, etc.) sterilization, clarification and filtrationi
7. wine, draft beer, rice wine and so on sterilization, clarification and filtration.