3.4. Effect of temperature and reaction time
Fig. 4a and b shows the effect of temperature and reaction time
on extraction of oil. The oil yield increases from 19.7% to 21.9% and
21.3% to 23.6% at temperature 70 C and 80 C for batch extraction
and soxhlet extraction respectively. The increase in temperature
increases the oil yield during extraction process. This is because