LA MACCHINA CARATTERISTICA DELLA MIA ATTIVITA' DI DOTTORATO....
Estrattore di CO2 supercritica
Supercritical drying (SCD) is a process by which the liquid in a substance is transformed into gas in the absence of surface tension and capillary stress and is the process most commonly used to transform gels into aerogels. Supercritical drying is performed to replace the liquid in a material with a gas isolate the solid component from the material without destroying the material’s delicate nanostructured pore network.
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