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Accurate determination of aromatic groups in heavy petroleum fractions using HPLC-UV-DAD

Pasadakis Nikos, Gaganis Vasileios, Varotsis Nikolaos

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URIhttp://purl.tuc.gr/dl/dias/AEC4F92F-9816-48CE-9E91-4396B62BDCC3-
Identifierhttp://www.sciencedirect.com/science/article/pii/S001623610000082X-
Identifierhttps://doi.org/10.1016/S0016-2361(00)00082-X-
Languageen-
Extent7 pagesen
TitleAccurate determination of aromatic groups in heavy petroleum fractions using HPLC-UV-DADen
CreatorPasadakis Nikosen
CreatorΠασαδακης Νικοςel
CreatorGaganis Vasileiosen
CreatorΓαγανης Βασιλειοςel
CreatorVarotsis Nikolaosen
CreatorΒαροτσης Νικολαοςel
PublisherElsevieren
Content SummaryThe purpose of this work is to identify specific aromatic component groups in heavy petroleum fractions based on their elution times and UV spectrum patterns using high performance liquid chromatography with ultraviolet diode array detection (HPLC-UV-DAD). Multivariate statistical methods such as evolving factor analysis and k-means clustering were used to interpret the signal obtained from the analysis of gas oil samples, in which strong overlapping of the eluting aromatic component groups occurs. The presented method allows the precise determination of the elution profiles of a series of aromatic component groups and therefore can be applied for their accurate quantitative determination.en
Type of ItemPeer-Reviewed Journal Publicationen
Type of ItemΔημοσίευση σε Περιοδικό με Κριτέςel
Licensehttp://creativecommons.org/licenses/by/4.0/en
Date of Item2015-10-27-
Date of Publication2001-
SubjectGas oilen
SubjectHigh performance liquid chromatographyen
SubjectChemometricsen
Bibliographic CitationN. Pasadakis, V. Gaganis and N. Varotsis, "Accurate determination of aromatic groups in heavy petroleum fractions using HPLC-UV-DAD", Fuel, vol. 80, no. 2, pp. 147-153, Jan. 2001. doi:10.1016/S0016-2361(00)00082-Xen

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