Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun pervaporation
1 sense of pervaporation
Sense 1
pervaporation -- (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)
=> concentration -- (strengthening the concentration (as of a solute in a mixture) by removing diluting material)