'pervaporation' definitions:
Definition of 'pervaporation'
(from WordNet)
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
Definition of 'pervaporation'
From: GCIDE
- pervaporation \pervaporation\ n. The concentration of a colloidal solution whose colloid will not pass through a semipermeable membrane; the solution is placed in a bag of the membrane and the solvent is evaporated off. [WordNet 1.5]