Determination of fatty acid composition of oils by mass spectrometry

A tétel rövid nézete
dc.contributor.advisorNagy, Tibor
dc.contributor.authorFasasi, Gideon Ifeoluwa
dc.contributor.departmentDE--Természettudományi és Technológiai Kar--Kémiai Intézethu_HU
dc.date.accessioned2017-11-22T09:47:37Z
dc.date.available2017-11-22T09:47:37Z
dc.date.created2017-11-21
dc.description.abstractThe aim of my thesis was the determination of fatty acid content in the oils using mass spectrometry. I investigated the distribution of the fatty acid composition in beard oil, coconut oil, fish oil, palm oil and sunflower oil using GC-MS. Saponification was used as the first step in sample preparation and then I prepared the free fatty acid. HCl and Methanol is added to the sample to produce the FAMEs (Fatty acid methyl esters) done by acid catalyzed process. After this I identified these fatty acids by comparing their retention times to the FAMEs standard. Also using the chromatogram obtained from this experiment I could compare the compounds with the similarity search in the mass spectra library. Based on this I identified the various fatty acid compounds and determine the name.hu_HU
dc.description.correctorhbk
dc.description.courseChemical Engineeringhu_HU
dc.description.degreeBSc/BAhu_HU
dc.format.extent30hu_HU
dc.identifier.urihttp://hdl.handle.net/2437/245775
dc.language.isoenhu_HU
dc.subjectFatty acidhu_HU
dc.subjectGC-MS
dc.subjectMethylation
dc.subject.dspaceDEENK Témalista::Kémiahu_HU
dc.titleDetermination of fatty acid composition of oils by mass spectrometryhu_HU
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Theses (Faculty of Science and Technology)