Biofuels and Their Production Through Different Catalytic Routes

This paper presents a review of the literature available on biofuels production through different chemical catalytic routes. Biofuels are promising alternative to the fast-depleting fossil fuel and oil reserves. In consideration of the existing environmental issues, such as greenhouse effect and global warming, researchers are now interested in biofuels production from biomass. Biofuels are produced from renewable and sustainable bioresources, which are available globally in the form of residual agricultural biomass and wastes. However, the biofuels production process through chemical transformation could be very expensive and uneconomical for large-scale commercial supply. Hence, there is a continuous need for improvisation on the research on this topic. This review broadly describes the different types of biofuels and the processes for their production through catalytic routes.