microwave time and steaming time, the samples were pressed at differentworking hydraulic pressures of 140, 150, 160, 170 and 180 kg/cm2. The process was performed in two main stages consisting of a
compression stage for 0.2 min, where the direct target pressure on the material was achieved, and a relaxation period of 5 min, which were repeated 3 times. The total time for the extraction process was about 15.6 min after which there was no additional oil extraction