Study on Supercritical Extraction of Volatile Oil from Radix Notopterygii and Its Inhibition of Tyrosinase Activity The extraction process of volatile oil from Radix Notopterygii was optimized by supercritical fluid extraction, and its whitening activity was studied. On the basis of single factor experiment and taking the yield of extract as the evaluation index, the […]
supercritical extraction
Progress in Supercritical Fluid Extraction of Oil Products
Progress in Supercritical Fluid Extraction of Oil Products Based on the physical properties and transfer characteristics of supercritical fluid, the unique advantages of supercritical fluid as a solvent for separation and extraction were analyzed, and the suitable substances for supercritical fluid extraction were introduced. Typical industrial applications of supercritical extraction technology in petrochemical products are […]