Définition
Sens technique
A membrane separation process designed to extract a solvent from a solution, used in seawater desalination.
It consists, by reversing the natural process of osmosis, in applying to a solution in contact with a semi-permeable membrane a pressure higher than the osmotic pressure and collecting the solvent on the other side of the wall.
Origen
according to OiEau
Thématiques associées
Traducciones