摘要
Fossil fuels cover around 80% of global energy consumption. However, the problems linked to their use justify the choice of using biofuel. In order to reduce as much as possible, diesel rate, an increase in the number of additives may be considered. Thus, in this work, the study of the used frying oil (UFO), bioethanol and diesel ternary system was undertaken. It emerges from this study that the addition of bioethanol reduces the viscosity and the density of the ternary system and permits a 90% substitution rate for diesel between the UFO and bioethanol. Finally, the percentage of oil becomes 40% after adding alcohol compared to the binary diesel crude vegetable oil mixture where this rate is 30%.
Fossil fuels cover around 80% of global energy consumption. However, the problems linked to their use justify the choice of using biofuel. In order to reduce as much as possible, diesel rate, an increase in the number of additives may be considered. Thus, in this work, the study of the used frying oil (UFO), bioethanol and diesel ternary system was undertaken. It emerges from this study that the addition of bioethanol reduces the viscosity and the density of the ternary system and permits a 90% substitution rate for diesel between the UFO and bioethanol. Finally, the percentage of oil becomes 40% after adding alcohol compared to the binary diesel crude vegetable oil mixture where this rate is 30%.
作者
Konan Edmond Kouassi
Abollé Abolle
N’guessan Luc Brou
David Boa
N’guessan Raymond Kre
Kouassi Benjamin Yao
Konan Edmond Kouassi;Abollé Abolle;N’guessan Luc Brou;David Boa;N’guessan Raymond Kre;Kouassi Benjamin Yao(Laboratoire de Thermodynamique et Physico-Chimie du Milieu (LTPCM), UFR-SFA, UNA, Abidjan, Cô,te d’,Ivoire;Laboratoire de Physiques Fondamentales et Appliqué,es (LPFA), UFR-SFA, UNA, Abidjan, Cô,te d’,Ivoire;Laboratoire des Procé,dé,s Industriels de Synthè,se de l’,Environnement et des Energies Nouvelles (LAPISEN) de l’,Institut National Polytechnique Fé,lix Houphouë,t Boigny de Yamoussoukro, Yamoussoukro, Cô,te d’,Ivoire)
