Biodiesel production process - ethyl and methyl esters - from chemical or physical refining sludge from vegetable or animal oils

摘要

"BIODIESEL PRODUCTION PROCESS - ETHYL AND METHYL ESTERS - FROM A CHEMICAL OR PHYSICAL REFINING BLOCK FOR VEGETABLE OR ANIMAL OILS". New process for the production of Biodiesel, which is the trade name for methyl or ethyl esters of vegetable or animal fatty acids. The invention is based on the production of these esters from Refining Blots of vegetable or animal oils, such as, but not limited to, soybean oil, palm oil, sunflower oil and rice oil, and others, where the process It is performed in an alcoholic environment to ensure insolubilization of the resulting gums, lecithins and sodium sulfate.