With the escalating price of petroleum as well as the continuing depletion of fossil fuels and to reduce pollution, biodiesel is set to be a viable alternative to petroleum diesel. Currently, an improvement in the biodiesel production technology is vital because of the need to produce the biodiesel at cheaper costs and with environmental advantages. One of the main crops currently being promoted for biodiesel production in several countries, globally, is palm oil. Palm oil is highly potential feedstock compared to other vegetable oils. Amongst the available biodiesel production techniques,...