The process flow of extracting seabuckthorn oil using supercritical CO2 fluid is: seabuckthorn seeds (peel) → pretreatment → supercritical CO2 fluid extraction → three-stage separation → seabuckthorn oil.
Supercritical CO₂ extraction process is superior to traditional solvent-based methods in terms of efficiency, safety and environmental protection. It can handle a variety of non-polar, high-boiling point substances (such as essential oils, spices, and drug ingredients). It has flexible requirements for temperature and pressure control and is an ideal separation technology in modern industry.
Supercritical CO2 fluid can be used to separate and extract specific substances from solid media, and can also be used to separate and purify specific components in liquid media. The practical application of Supercritical CO₂ Extraction Process in production is achieved through safe and reliable extraction equipment.
Supercritical CO₂ extraction is a highly efficient, sustainable, and versatile method used across multiple industries. Its ability to selectively extract bioactive com pounds while maintaining purity makes it a preferred choice in pharmaceuticals, food processing, cosmetics, and herbal medicine.
Supercritical CO2 extraction process has the characteristics of fast mass transfer rate, strong penetration ability, high extraction efficiency and low operating temperature. This technology has been widely used in medicine, food, chemical industry and other industries.