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dc.creatorKesić, Željka
dc.creatorLukić, Ivana
dc.creatorZdujić, Miodrag
dc.creatorLiu, Hui
dc.creatorSkala, Dejan
dc.date.accessioned2017-06-10T15:45:07Z
dc.date.issued2012
dc.identifier.issn1877-7058
dc.identifier.urihttp://dais.sanu.ac.rs/123456789/738
dc.description.abstractThe transesterification of triglycerides (vegetable oil) with methanol using CaO·ZnO mixed oxides catalyst were conducted to produce FAME (Fatty Acid Methyl Esters, i.e. biodiesel). Catalyst was synthesized by ball milling of CaO and ZnO powder mixture (using molar ratio of Ca and Zn of 1:2 and 1:4) with the addition of water, as well as solely by ball milling (molar ratio of 1:2) of mentioned powders and subsequent. After ball milling prepared mixtures were calcinatied at 700 oC in air atmosphere. The samples of formed catalysts were characterized by X-ray diffraction (XRD), thermogravimetric analysis (TGA) and Fourier transform infrared (FTIR) spectroscopy. The particle size distribution as well as the base strength using Hammett indicator was determined, too. CaO.ZnO catalysts were used in the methanolysis of sunflower oil, at 60 oC and 1 bar, using molar ratio of sunflower oil to methanol of 1:10 and with 2 wt% of catalyst based on oil weight. All catalysts exhibited good activity in the methanolysis of sunflower oil, with the yield of FAME above 90% after 4 hours of reaction.en
dc.format42 (2012) 1169-1178
dc.formatapplication/pdf
dc.languageen
dc.publisherElsevier
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45001/RS//
dc.rightsopenAccess
dc.sourceProcedia Engineeringen
dc.subjectbiodiesel
dc.subjectheterogeneous catalyst
dc.subjectCaO ZnO catalyst
dc.subjectball milling
dc.titleMechanochemically Synthesized CaO ZnO Catalyst For Biodiesel Productionen
dc.typearticle
dc.rights.licenseBY-NC-ND
dcterms.abstractСкала, Дејан; Здујић, Миодраг; Лукић, Ивана; Кесић, Жељка; Лиу, Хуи;
dc.citation.spage1169
dc.citation.epage1178
dc.identifier.doi10.1016/j.proeng.2012.07.509
dc.type.versionpublishedVersion
dc.identifier.fulltexthttp://dais.sanu.ac.rs/bitstream/handle/123456789/738/Kesic_Procedia Engineering_42_2012_1169-1178.pdf


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