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The Use of aromatic biomarkers in the geochemical characterization of oil. Application to Prinos Basin oils

Triantos Antonios-Stavros

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URIhttp://purl.tuc.gr/dl/dias/C35D1B11-9F65-4D15-AEA9-0566922F13BE-
Identifierhttps://doi.org/10.26233/heallink.tuc.79816-
Languageen-
Extent115 pagesen
TitleThe Use of aromatic biomarkers in the geochemical characterization of oil. Application to Prinos Basin oilsen
CreatorTriantos Antonios-Stavrosen
CreatorΤριαντος Αντωνιος-Σταυροςel
Contributor [Thesis Supervisor]Pasadakis Nikosen
Contributor [Thesis Supervisor]Πασαδακης Νικοςel
Contributor [Committee Member]Kallithrakas-Kontos Nikolaosen
Contributor [Committee Member]Καλλιθρακας-Κοντος Νικολαοςel
Contributor [Committee Member]Κιομουρτζή Πασχαλιάel
Contributor [Committee Member]Kiomourtzi Paschaliaen
PublisherΠολυτεχνείο Κρήτηςel
PublisherTechnical University of Creteen
Academic UnitTechnical University of Crete::School of Mineral Resources Engineeringen
Academic UnitΠολυτεχνείο Κρήτης::Σχολή Μηχανικών Ορυκτών Πόρωνel
Content SummaryThis study focuses on the geochemical evaluation of oils based on the composition of the aromatic fraction. A method was developed using Gas Chromatography - Mass Spectrometry (GC-MS), for the qualitative and quantitative determination of the aromatic compounds. The method was applied on a set of ten samples from five different wells (K1, PN2, SK4, PB, and E1) of the Prinos basin (Greece). The analysis was carried out using the GC-MS analyzer GC: 7890A, MS: 5975C from Agilent Technologies. The aromatic compounds were identified based on their MS spectrum using Qualitative Analysis B.07.00 and quantified with MS Quantitative Analysis B.07.00 software packages. A series of 70 compounds were identified and evaluated as biomarkers, including naphthalenes, cadalene, dibenzothiophenes, phenanthrenes, anthracenes, pyrenes, perylene, fluoranthrenes, florenes, chrysenes and their alkylated versions. The findings of the aromatic biomarkers analysis certify the already existing geochemical information related to Prinos basin, and substantiate that the oils are nonbiodegradated and immature. They were formed in shale and carbonate source rock formations, with more terrestrial and less marine contribution of organic material, in a salinehypersaline environment. In addition the polyaromatic hydrocarbons are found to be mostly combustion-derived and less from natural biological precursors.en
Type of ItemΜεταπτυχιακή Διατριβήel
Type of ItemMaster Thesisen
Licensehttp://creativecommons.org/licenses/by-nc-nd/4.0/en
Date of Item2018-12-10-
Date of Publication2018-
SubjectPrinos basinen
SubjectGeochemical characterization en
SubjectOrganic geochemistryen
SubjectGeochemistryen
SubjectΓεωχημείαel
SubjectΑρωματικοί βιοδείκτεςel
SubjectGC-MSen
SubjectMass spectroscopyen
SubjectGas chromatographyen
SubjectAromatic biomakersen
Bibliographic CitationAntonios-Stavros Triantos, "The Use of aromatic biomarkers in the geochemical characterization of oil. Application to Prinos Basin oils", Master Thesis, School of Mineral Resources Engineering, Technical University of Crete, Chania, Greece, 2018en

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