Biodiesel from Used Frying Oil. Variables Affecting the Yields and Characteristics of the Biodiesel
作者： José M. Encinar , Juan F. González , Antonio Rodríguez-Reinares
DOI: 10.1021/IE040214F
关键词: Organic chemistry 、 Methanol 、 Chemistry 、 Potassium methoxide 、 Biodiesel 、 Cetane index 、 Potassium hydroxide 、 Nuclear chemistry 、 Iodine value 、 Sodium methoxide 、 Sodium hydroxide
摘要: A study was performed of the transesterification reaction used frying oil by means methanol, using sodium hydroxide, potassium methoxide, and methoxide as catalysts. The objective work to characterize methyl esters for use biodiesels in compression ignition motors. operation variables were methanol/oil molar ratio (3:1−9:1), catalyst concentration (0.1−1.5 wt %), temperature (25−65 °C), type. Also, experiments two stages reaction, with separation glycerol first stage, carried out. evolution process followed gas chromatography, determining at different times. biodiesel characterized its density, viscosity, high heating value, cetane index, cloud pour points, characteristics distillation, flash combustion saponification iodine value according ISO norms. best properties obtain...
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Fangrui Ma, Milford A Hanna, Biodiesel production: a review1Journal Series #12109, Agricultural Research Division, Institute of Agriculture and Natural Resources, University of Nebraska–Lincoln.1 Bioresource Technology. ,vol. 70, pp. 1- 15 ,(1999) , 10.1016/S0960-8524(99)00025-5
Paul Lozano, Jean Graille, Patrick Geneste, Daniel Pioch, Essais pilotes d'alcoolyses d'huiles végétales avec des catalyseurs naturels pour la production de carburants diesels Oléagineux. ,vol. 40, pp. 271- 276 ,(1985)
José M. Encinar, Juan F. González, Eduardo Sabio, María J. Ramiro, Preparation and Properties of Biodiesel fromCynaracardunculusL. Oil Industrial & Engineering Chemistry Research. ,vol. 38, pp. 2927- 2931 ,(1999) , 10.1021/IE990012X
Charles L. Peterson, Daryl L. Reece, Joseph C. Thompson, Sidney M. Beck, Craig Chase, Ethyl ester of rapeseed used as a biodiesel fuel—a case study Biomass and Bioenergy. ,vol. 10, pp. 331- 336 ,(1996) , 10.1016/0961-9534(95)00073-9
B. Freedman, E. H. Pryde, T. L. Mounts, Variables affecting the yields of fatty esters from transesterified vegetable oils Journal of the American Oil Chemists' Society. ,vol. 61, pp. 1638- 1643 ,(1984) , 10.1007/BF02541649
Thomas B. Reed, Michael S. Graboski, Siddhartha Gaur, Development and commercialization of oxygenated diesel fuels from waste vegetable oils Biomass & Bioenergy. ,vol. 3, pp. 111- 115 ,(1992) , 10.1016/0961-9534(92)90048-U
Fangrui Ma, L. Davis Clements, Milford A. Hanna, Biodiesel Fuel from Animal Fat. Ancillary Studies on Transesterification of Beef Tallow Industrial & Engineering Chemistry Research. ,vol. 37, pp. 3768- 3771 ,(1998) , 10.1021/IE980162S
B. Supple, R. Howard-Hildige, Esther Gonzalez-Gomez, J. J. Leahy, The effect of steam treating waste cooking oil on the yield of methyl ester Journal of the American Oil Chemists' Society. ,vol. 79, pp. 175- 178 ,(2002) , 10.1007/S11746-002-0454-1
M. J. Nye, T. W. Williamson, W. Deshpande, J. H. Schrader, W. H. Snively, T. P. Yurkewich, C. L. French, Conversion of used frying oil to diesel fuel by transesterification: preliminary tests Journal of the American Oil Chemists' Society. ,vol. 60, pp. 1598- 1601 ,(1983) , 10.1007/BF02666593
Bernard Freedman, Royden O. Butterfield, Everett H. Pryde, Transesterification kinetics of soybean oil 1 Journal of the American Oil Chemists' Society. ,vol. 63, pp. 1375- 1380 ,(1986) , 10.1007/BF02679606