Demand for petroleum and diesel is increasing with an increase in population. Petroleum
reservoirs have been reduced globally. Hence, alternative resources are needed to be
introduced and discovered. The oils obtained from plants and animal fats are mainly used to
produce biodiesel due to their environment-friendly and renewable properties. Biodiesel is
made up of a long chain of fatty acids and mono-alkyl esters. The introduction of nano-
catalysts has been playing a vital role in obtaining biodiesel products more efficiently. This …

Non-renewable energy resources are depleting at an alarming rate. The modern world 1
cannot remain operational without such energy resources. Therefore, scientists are 2 trying
to explore new sources and ways of renewable and non-renewable energy. 3 Bioenergy or
green energy is one of such modern-day explorations. Biodiesel can 4 be made from
renewable resources and are more acceptable due to environmental 5 advantages. It is the
end product obtained from renewable feedstuff like animal fats 6 and vegetable oils. Biofuel …