Biodiesel production from waste frying oils over lime catalysts
作者： Jaime Filipe Puna , Maria Joana Neiva Correia , Ana Paula Soares Dias , João Gomes , João Bordado
DOI: 10.1007/S11144-013-0557-2
关键词:
摘要: Biodiesel production from semi-refined oils (SRO) and waste frying (WFO) was studied using commercial CaO as heterogeneous catalyst. The methan- olysis tests were carried out in mild reaction conditions (62 C, atmospheric pressure). With such conditions, SRO (soybean rapeseed) allowed to produce a biodiesel containing 97-98 % of methyl esters (FAME), whereas WFO only provided 86-87 FAME. lower FAME yield for oil is ascribable the partial neutralization catalyst by free fatty acids. Also, soaps formation reduced weight phase (containing FAME) obtained increased MONG content glycerin phase. catalysts stability showed high even when processed. Catalytic performed with blends WFO/semi- refined blending good strategy process low value raw minor decay performance. Both S-shape kinetics curves thus discarding significant differences mechanisms.
springer.com
core.ac.uk
sci-hub.se 参考文章(32)
Ana Paula Soares Dias, Joana Bernardo, Pedro Felizardo, Maria Joana Neiva Correia, Biodiesel production by soybean oil methanolysis over SrO/MgO catalysts: The relevance of the catalyst granulometry Fuel Processing Technology. ,vol. 102, pp. 146- 155 ,(2012) , 10.1016/J.FUPROC.2012.04.039
Tormod Næs, Tom Fearn, Tomas Isaksson, Tony Davies, A user-friendly guide to multivariate calibration and classification NIR Publications: Chichester UK. (2002). ,(2017) , 10.1255/978-1-906715-25-0
Ashish Birla, Bhaskar Singh, SN Upadhyay, YC Sharma, None, Kinetics studies of synthesis of biodiesel from waste frying oil using a heterogeneous catalyst derived from snail shell Bioresource Technology. ,vol. 106, pp. 95- 100 ,(2012) , 10.1016/J.BIORTECH.2011.11.065
M.E. Borges, L. Díaz, Recent developments on heterogeneous catalysts for biodiesel production by oil esterification and transesterification reactions: A review Renewable & Sustainable Energy Reviews. ,vol. 16, pp. 2839- 2849 ,(2012) , 10.1016/J.RSER.2012.01.071
M. López Granados, A.C. Alba-Rubio, F. Vila, D. Martín Alonso, R. Mariscal, Surface chemical promotion of Ca oxide catalysts in biodiesel production reaction by the addition of monoglycerides, diglycerides and glycerol Journal of Catalysis. ,vol. 276, pp. 229- 236 ,(2010) , 10.1016/J.JCAT.2010.09.016
Pedro Felizardo, Patrícia Baptista, Margarida Sousa Uva, José C. Menezes, M. Joana Neiva Correia, Monitoring biodiesel fuel quality by near infrared spectroscopy Journal of Near Infrared Spectroscopy. ,vol. 15, pp. 97- 105 ,(2007) , 10.1255/JNIRS.714
João F.P. Gomes, Jaime F.B. Puna, João C.M. Bordado, M. Joana N. Correia, Ana P.S. Dias, Status of biodiesel production using heterogeneous alkaline catalysts International Journal of Environmental Studies. ,vol. 69, pp. 635- 653 ,(2012) , 10.1080/00207233.2012.693286
Aninidita Karmakar, Subrata Karmakar, Souti Mukherjee, Properties of various plants and animals feedstocks for biodiesel production. Bioresource Technology. ,vol. 101, pp. 7201- 7210 ,(2010) , 10.1016/J.BIORTECH.2010.04.079
Lin Lin, Zhou Cunshan, Saritporn Vittayapadung, Shen Xiangqian, Dong Mingdong, Opportunities and challenges for biodiesel fuel Applied Energy. ,vol. 88, pp. 1020- 1031 ,(2011) , 10.1016/J.APENERGY.2010.09.029
Ana Paula Soares Dias, Joana Bernardo, Pedro Felizardo, Maria Joana Neiva Correia, Biodiesel production over thermal activated cerium modified Mg-Al hydrotalcites Energy. ,vol. 41, pp. 344- 353 ,(2012) , 10.1016/J.ENERGY.2012.03.005