in the extraction process at the temperature range of 40–60◦C, S valuesvaried between 1.2–2.2 g/L at 20 MPa. Increase in the S values has an average of 3–fold at 30 MPa and varied between 4.2–5.3 g/L. R values also increased at same ratio in parallel to such increased in S values. Thereby, the oil in seeds can be fully extracted in about 150 min. Optimal operating time set for the separation process fell