Comparative study of NOx emissions of biodiesel-diesel blends from soybean, palm and waste frying oils using methyl and ethyl transesterification routes

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• 作者：Marcelino Auré ; lio Vieira da Silva^a ; Beatriz Lagnier Gil Ferreira^a ; ^{beatrizlgf@pet.coppe.ufrj.br} ; Luiz Guilherme da Costa Marques^b ; Auré ; lio Lamare Soares Murta^c ; Marcos Aurelio Vasconcelos de Freitas^b
• 关键词：NOx emissions ; Palm oil ; Soybean oil ; Waste frying oil ; Methyl ester ; Ethyl ester
• 刊名：Fuel
• 出版年：2017
• 出版时间：15 April 2017
• 年：2017
• 卷：194
• 期：Complete
• 页码：144-156
• 全文大小：646 K
• 卷排序：194

文摘

20% soybean methyl ester presented lowest emissions compared to the reference fuel. Blends with palm ethyl ester were amongst blends with best emissions at all loads. 20% palm methyl ester had the highest NOx emissions. Waste frying oils increase NOx emissions comparing to diesel. Ethyl esters blends showed lower NOx emissions than methyl esters blends.