Future Fuel : Bio Diesel invention of the Automobile Changed the World Completely and Irreversibly. Extensive Use of Automobiles Has Resulted in Largely Unhindered Use of Fossil Fuels Leading to global Warming. the Ill-effects of Global Warming are Foreseen as a Bigger Problem to Global Health and Wellbeing Than the Prospect of World War Iii. regulations On Environment are Now Insisting On Stricter Adherence to Environmental Norms. this Translates Directly to Higher Cost for Conventional Fossil Fuel Production Due to Increased Pollution Control Measures to Be Adapted in the Production Process. kyoto Protocol, the U. N. Framework Convention On Climate Change, Emphasises the Use of Biodiesel for Transport Fuel in Order to Reduce Green House Gas Emissions. By 2010 Eu States Need to Increase Market Share of Biofuels to 5.75%. Great Demand for Biodiesel, the Enviro-friendly Option, is Written Large On the Future Scenario. Being a Renewable Resource, Biodiesel Will have a Very Long Term Business Cycle. this Fuel of the Future is Surely Here to Stay.perhaps Forever in One Form or Regulations On Another. bio Diesel Production Process feedthe First Stage Starts with Selection of Feed/feeds for Biodiesel Production. Iespl Supports Several Different Types of Feeds bleachingthe Primary Purpose of Bleaching is to Remove Colour Pigments from the Oil. Bleaching Clays / Earths are Used for Bleaching. After Adsorption Process, the Clay is Filtered Out and the Bleached Oil is Recovered. degummingthe Next Process is Degumming.here Oil is Passed Through Heat Exchanger to Drive Off Moisture. transesterificationthis is the Vital Operation for Biodisel Production. in this Process the Filtered Oil is Mixed with Methanol in Presence of a Catalyst. Here Fatty Acids are Separated. washing & Dryingthe Subsequent Washing and Drying (distillation) Ensures the End Result I.e. Biodiesel. After Washing Biodiesel and Bi-product Glycerin Get Separated. Washed Biodiesel is Dried to Drive Off Moisture. in this Process Excess Methanol is Removed Which is Recycled and Used Again. purificationdried Biodiesel is Further Purified Through Filtration. the Best Quality of Biodiesel is Thus Obtained. by-productsglycerin is An Important Byproduct in the Biodiesel Manufacturing Process. the De-oiled Cake Produced After Oil Extraction also Has Many Uses as Fertilizer, Biogas Feed, Pesticide, Etc. biodeisel Producedis as per Biodiesel International Standards of Astm D6751, En 14214 / is 15607