The supercritical CO2 fluid is used as the separation medium,so as to achieve efficient separation of specific components in the raw materials.
Among several supercritical fluid (abbreviated SCF) technologies, the earliest developed, most researched and industrialized product technology is undoubtedly the supercritical fluid extraction (abbreviated SFE) technology.
Supercritical CO2 extraction (SFE) Supercritical carbon dioxide extraction has the advantages of high selectivity to solutes and low operating temperature,… Read more »Supercritical CO2 fluid fractionation technology (SFF)
Preparation before starting: First check whether the power supply and three phases are intact. (220V/60HZ) Add 30% ethylene glycol +… Read more »Operation Manual of Supercritical Fluid Fractionation Unit
Forewords It is generally believed that solid solutes are physically, chemically or mechanically immobilized on a porous substrate. Four steps… Read more »Factors affecting mass transfer in supercritical CO2 extraction
In order to improve the extraction ability and selectivity of target solutes by CO2, add an appropriate amount of non-polar or polar solvents to utilize co-solvents.
Foreword Supercritical fluid extraction is a new type of extraction and separation technology. It uses a supercritical fluid, that is,… Read more »Supercritical fluid extraction separation technology