Supercritical Water/Etahnol Extraction

Supercritical Carbon dioxide is a great solvent for apolar substances. Our compressed water and carbon dioxide extraction system allows the extraction of polar substances. The action of carbon dioxide is to permeate matrices, coadiuvating water's solvent action. This system, experimented on green coffee, allowed its decaffeinization and the total recovery of caffeine from the separators.

These new geantion plants are different from tartidional one. They need two high pressure pumps working at the same pressure, one for CO2 the oter for H2O