pervaporation

• Научный процесс концентрирования коллоидного раствора путем помещения его в мешок из полупроницаемой мембраны и испарения растворителя, при этом коллоид остается внутри.

A scientific process involving the concentration of a colloidal solution by placing it in a semipermeable membrane bag and allowing the solvent to evaporate, while the colloid is retained.

uncountable

1. Membrane separation processC2formalscientific

   A technique used to separate liquid mixtures by partial vaporization through a non-porous or porous membrane, where the permeate is removed as a vapor from the downstream side.

   Мембранный процесс разделения

   • Pervaporation is often used to dehydrate organic solvents.
   • The efficiency of pervaporation depends on the membrane material.
   • Researchers are exploring pervaporation for biofuel purification.