| NOUN | act | pervaporation | the concentration of a colloidal solution whose colloid will not pass through a semipermeable membrane |
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| Meaning | 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. | |
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| Broader | concentration | strengthening the concentration (as of a solute in a mixture) by removing diluting material |
| Spanish | pervaporación | |
| Catalan | pervaporació | |
| Verbs | pervaporate | cause (a liquid / liquid) to evaporate through a semipermeable membrane |
| pervaporate | evaporate through a semipermeable membrane | |
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