rus: Первапорация

Information
has URI	http://lexvo.org/id/term/rus/%D0%9F%D0%B5%D1%80%D0%B2%D0%B0%D0%BF%D0%BE%D1%80%D0%B0%D1%86%D0%B8%D1%8F

Meaning
means	(noun) the concentration of a colloidal solution whose colloid will not pass through a semipermeable membrane; solution is placed in a bag of the membrane and the solvent is evaporated off pervaporation