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Supercritical CO2 Extraction - The Best Green Extraction and Separation Technology
Supercritical Carbon Dioxide Extraction (SCFE-CO2) is a process in which the objective compound is extracted and/or separated from its material using supercritical carbon dioxide (SC-CO2) as solvent. SCFE-CO2 is based on the large difference in dissolubility of CO2 at different temperature and/or pressure. The outstanding advantages of SCFE-CO2 are “low temperature, high efficiency, high selectivity and no pollution”.
3 High content in active components and obvious clinical
effectiveness;
3 Completely keep the nature of the raw material, and no
miscellaneous odor;
3 Good antioxidation and anticorrosion;
3 Long shelf life (3 times that of traditional products);
3 No solvent residual; ü No heavy metals and low
pesticide residual.