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Supercritical CO₂ extraction System Pilot plant

Carbon dioxide becomes supercritical phase at a temperature of 32 ° C and a pressure of 72 atm or higher. Supercritical CO₂ is neither a liquid nor a gas, but has the characteristics of high diffusivity of a gas and high solubility of a liquid. The characteristics are adjustable by changing the temperature and pressure, so it is widely used in the field of extraction and removal of components of food, herbal medicines, etc. The following facilities are pilot plant scale.


Operating pressureOperating temperatureVolumeCO₂ circulation flow rate
Extractor50MPa80℃30L200 kg/H MAX
Separator6.5MPa80℃200 kg/H MAX

Supercritical CO₂ extraction SystemOur product