PERFEZIONAMENTI APPORTATI ALLA SEPARAZIONE DI MISCELE LIQUIDE UTILIZZANDO L'ULTRAFILTRAZIONE.

摘要

A method and device for separating liquid mixtures by ultrafiltration wherein prior to introducing the mixture into the ultrafilter a gas is added to the said mixture. The addition occurs at a pressure higher than the ultrafiltration pressure and the mixture of liquid and gas is allowed to expand down to the said ultrafiltration pressure prior to be introduced into the ultrafilter.