Membranes PDF Print E-mail
What is a membrane?

It is a selective barrier which filters liquid according to its pores’ size and thickness. It retains molecules which have different sizes and molecular weight thanks to a pressure gradient and a tangential speed of circulation.

les_membranes_minerales   les_membranes_organiques
MINERAL MEMBRANES
Materials :

- Carbon
- Alumina
- Zirconium oxide
- Titanium oxide.

- Fields = MF, UF and NF (=1000 Da)

- Ph : 0-14
- Temperature: 10-120°C 		  ORGANIC MEMBRANES
Materials :

- Cellulose acetate
- Polysulfone
- Polyéthersulfone
- Polyamide

- Fields = MF, UF, NF and OI

- Ph: 2-12
- Temperature: 10-80°C


Different Configurations

differentes_configurations




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