Fig. 2

Simple schematic of an SFE apparatus, in which three separators were used in the fractionation step 400–150 bar, 50 °C (red Fraction A), 150–80 bar, 35 °C (green Fraction B), and at 80 bar-ATM and room temperature (blue Fraction C)
Simple schematic of an SFE apparatus, in which three separators were used in the fractionation step 400–150 bar, 50 °C (red Fraction A), 150–80 bar, 35 °C (green Fraction B), and at 80 bar-ATM and room temperature (blue Fraction C)