Production / Manufacturing The production of FAME. Methyl esters of fatty acids. Natural oils are transformed into fatty acid esters, by a chemical reaction of trans esterification (link with the bio diesel production diagram doc) to supply diesel engines. The use of FAME in diesel Today, FAME is used as a mixture in commercial diesel in an unmarked manner up to 7% (Diesel B7). B100 for 100% rapeseed, biofuel for road transport (captive fleet by Decree of March 29, 2018). TRANSESTERIFICATION The trans esterification reaction consists of reacting a fatty substance with an alcohol (methanol) to obtain a fatty acid ester. The alcohol used for the reaction is methanol , a fatty acid methyl ester (FAME) is obtained . NORD ESTER Rue Georges Van Cauwenberghe Zone Industrielle de Petite-Synthe 59640 DUNKERQUE FRANCE Discover the DAUDRUY Company Contact NORD ESTER Nord-Ester is a subsidiary of Daudruy Van Cawenberghe © 2012 - North Ester

From natural oils and derivatives VMEs (vegetable oil methyl ester) vegetable oils extracted from oil plants (rapeseed, sunflower, soybean, palm) EMHA (animal oil methyl ester) from animal fats EMHU (used oil methyl ester of used edible vegetable oils and recovered by a collection circuit) this, from the food industries, trading, communities. B100 by Nord-Ester: biofuel for road transport. 100% rapeseed, ecological, economical and sustainable. NORD ESTER Rue Georges Van Cauwenberghe Zone Industrielle de Petite-Synthe 59640 DUNKERQUE FRANCE Discover the DAUDRUY Company Contact NORD ESTER Nord-Ester is a subsidiary of Daudruy Van Cawenberghe © 2012 - North Ester