Measurement and model prediction of vapor-liquid equilibria of mixtures of rapeseed oil and supercritical carbon dioxide

Extraction of sunflower oil with supercritical CO2: Experiments and modeling

“…Temperatures of 313, 333 and 353 K were explored for each pressure. Several scientific literature signals an increase of the seed oil solubility with the extraction temperature that can be significant when the process is performed at pressures higher than 40 MPa [7,21,22]. Our experimental results at a pressure of 30 and 20 MPa show an opposite effect of the temperature increase on the sunflower extraction rate; i.e.…”

Extraction from oleaginous seeds using supercritical CO2: Experimental design and products quality

“…For the supercritical CO 2 extraction parameters, the influences are qualitatively the same as for rape seeds. Temperature has a small influence on extraction yields (Goodrum and Eiteman, 1996;Klein and Schulz, 1989). Regarding pressure, values lower than 20 MPa are not interesting.…”

Supercritical CO2 oilseed extraction in multi-vessel plants. 2. Effect of number and geometry of extractors on production cost

“…Eq. (15) assumes that 0.1 kg of CO 2 are lost for each kilogram of recovered oil that is saturated with scCO 2 at the separation conditions (60 • C and 8 MPa) [34].…”