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BIT SCFE

Classification Characteristics And Applications Of Supercritical Carbon Dioxide Fluid Extraction

Supercritical fluid refers to a fluid whose temperature and pressure are above its critical temperature (Tc) and critical pressure (pc), between gas and liquid. Stable pure substances can all have a supercritical state (stable means that their chemical properties are stable and will not decompose into pure substances when reaching the critical temperature), and they all have their fixed critical points: critical temperature and critical pressure.

Supercritical CO2 Extraction Process : Working Principle And Advantage

Supercritical carbon dioxide (SC-CO2) refers to a state where carbon dioxide is held at or above its critical temperature and pressure. In this state, CO2 exhibits both liquid and gas properties, making it an ideal solvent for extracting essential compounds from various substances. At the heart of the Supercritical CO2 Extraction process lies the critical point of carbon dioxide. This… Read More »Supercritical CO2 Extraction Process : Working Principle And Advantage

Operational Requirements And Five Steps For Supercritical CO2 Extraction Process

Supercritical CO₂ fluid extraction technology is an emerging extraction and separation technology in the food industry. Compared with the traditional organic reagent method, the products produced using supercritical CO₂ fluid extraction technology have no solvent residue and pollution, which can avoid the extraction of the extract at high temperatures.