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Biodiesel production from Mango (mangifera indica) seed oil using acid and base catalysed transesterification method has not been documented, however, the physicochemical properties of the oil has been extensively studied. In order to establish optimum condition for the production of biodiesel from the seedoil, parameters such as catalyst concentration, reaction temperature, agitation speed and oil to methanol ratio were varied. However, direct base catalyzed transesterification produced no biodiesel due to the high Free Fatty Acid ( FFA) value of the oil. Hence, acid pretreatment was preferred prior to base transesterification which afforded a significant reduction of the FFA value from 3.3% to 0.9% and a biodiesel yield of 88%.

Acid and Base Catalysed Transesterification of Mango (Mangifera Indica) Seed Oil to Biodiesel.