sunflower seed oil subcritical extraction plant
Subcritical water extraction (SWE) is a green technique based on the use of water at temperatures between 100 °C and 374.15 °C and pressure high enough to keep it in the liquid
STEP4 Pre-pressing. The fried sunflower seeds are first transported to the pre-pressing machine for pressing. The oil press uses the external force of mechanical extrusion to make the oil in the