Method Steps For Supercritical CO2 Extraction Process Of Pectin
Supercritical fluid technology is a new separation technology in modern chemical separation. Supercritical extraction uses CO2 as a solvent, because CO2 fluid in a supercritical state has a greater density and dielectric constant, and has a greater solubility for substances. When the temperature and temperature change, its solubility will change suddenly. Therefore, it is not only selective for the solubility of certain substances, but also easy to separate the solvent and the extract.