RO (Hyperfiltration) membranes
Typical applications:
- Desalting of brackish and sea water
- Production of ultra clean water within the electronic industry
- Making of concentrate for juice and sugar in food industry
- Making of concentrate for milk.
Micro filter membranes
- Cold sterilization of beverages and medicines and drugs
- Cell cultivation
- Clarifying juice, vine and bear.
- Ultra clean water within the semi-conductor industry
- Metal recycling as colloidal oxides / hydroxides
- Treatment of waste and sewage water.
- Continuous fermentation.
- Separation of oil/water emulsions
Ceramic Ultrafilter-membranes
A ceramic ultra filter membrane, consist of four layers:
- The ultra filter membrane layer consisting of a very thin layer of dispersed pores with a pore opening from 0,005 to 0,1 µm.
- A thin micro filter membrane layer of aluminumoxide with pores between 0,1 to 1,2 µm.
- A thin ?-aluminiumoxide intermediate layer between 1 to 2 µm.
- A heavy-walled ?-aluminiumoxide substructure with pores around 10 µm
