Ιδρυματικό Αποθετήριο
Πολυτεχνείο Κρήτης
Πολυτεχνείο Κρήτης
EN
|
EL
| URI | http://purl.tuc.gr/dl/dias/B97B9F0B-9DC6-45DE-AF71-CC943BB25F3C | - |
| Αναγνωριστικό | http://www.merl.com/publications/docs/TR2004-090.pdf | - |
| Γλώσσα | en | - |
| Μέγεθος | 6 pages | en |
| Τίτλος | Deconvolution of overlapping HPLC aromatic hydrocarbons peaks using Independent Component Analysis ICA | en |
| Δημιουργός | Pasadakis Nikos | en |
| Δημιουργός | Πασαδακης Νικος | el |
| Δημιουργός | Gaganis Vasileios | en |
| Δημιουργός | Γαγανης Βασιλειος | el |
| Δημιουργός | Smaragdis, Paris | en |
| Δημιουργός | Varotsis Nikolaos | en |
| Δημιουργός | Βαροτσης Νικολαος | el |
| Περίληψη | Chemometric methods like Principal Component Analysis (PCA) and Evolving Factor Analysis (EFA) have been applied to improve peaks separation, especially in HPLC UV-DAD analysis. In this work, the Independent Component Analysis (ICA) was adopted for the separation of overlapping aromatic peaks and the simultaneous determination of the underlying spectra. The application of the method on middle petroleum fractions showed an improved separation between the aromatic groups compared to the previously used methods. The determined by the ICA method UV spectra of the component groups can be further exploited for the compositional characterization of the aromatic fractions. | en |
| Τύπος | Πλήρης Δημοσίευση σε Συνέδριο | el |
| Τύπος | Conference Full Paper | en |
| Άδεια Χρήσης | http://creativecommons.org/licenses/by/4.0/ | en |
| Ημερομηνία | 2015-11-01 | - |
| Ημερομηνία Δημοσίευσης | 2003 | - |
| Θεματική Κατηγορία | ICA | en |
| Θεματική Κατηγορία | Independent Component Analysis | en |
| Βιβλιογραφική Αναφορά | V. Gaganis, N. Pasadakis, P. Smaragdis, N. Varotsis. (2003, Oct.). Deconvolution of overlapping HPLC aromatic hydrocarbons peaks using Independent Component Analysis ICA. Presented at Advances in Chromatography and Electrophoresis Conferentia Chemometrica. [Online]. Available: http://www.merl.com/publications/docs/TR2004-090.pdf | en |
Copyright © DIAS 2013
