![Ioannis KONSTANTINOU | Associate professor | PhD | University of Ioannina, Ioánnina | UOI | Department of Chemistry Ioannis KONSTANTINOU | Associate professor | PhD | University of Ioannina, Ioánnina | UOI | Department of Chemistry](https://www.researchgate.net/publication/311704754/figure/fig2/AS:941868321865735@1601570315282/The-effect-of-operational-parameters-on-5-FU-photo-Fenton-degradation-a-Effect-of-5-FU_Q320.jpg)
Ioannis KONSTANTINOU | Associate professor | PhD | University of Ioannina, Ioánnina | UOI | Department of Chemistry
ΚΩΝΣΤΑΝΤΙΝΟΥ ΙΩΑΝΝΗΣ | Χειρουργός Οφθαλμίατρος - Πλήρης Οφθαλμολογικός Έλεγχος - Μελέτη Γλαυκώματος - YAG Laser, Οφθαλμίατροι | Έδεσσα ΠΕΛΛΑΣ | vrisko.gr
![Ioannis KONSTANTINOU | Associate professor | PhD | University of Ioannina, Ioánnina | UOI | Department of Chemistry Ioannis KONSTANTINOU | Associate professor | PhD | University of Ioannina, Ioánnina | UOI | Department of Chemistry](https://www.researchgate.net/profile/Feidias-Bairamis/publication/325211563/figure/fig4/AS:956618695008263@1605087078443/FT-IR-spectra-of-all-studied-nanocomposite-photocatalysts-calcined-at-450-C_Q320.jpg)
Ioannis KONSTANTINOU | Associate professor | PhD | University of Ioannina, Ioánnina | UOI | Department of Chemistry
![Ioannis KONSTANTINOU | Associate professor | PhD | University of Ioannina, Ioánnina | UOI | Department of Chemistry Ioannis KONSTANTINOU | Associate professor | PhD | University of Ioannina, Ioánnina | UOI | Department of Chemistry](https://i1.rgstatic.net/ii/profile.image/272764007350286-1442043415581_Q128/Ioannis-Konstantinou.jpg)
Ioannis KONSTANTINOU | Associate professor | PhD | University of Ioannina, Ioánnina | UOI | Department of Chemistry
![Ioannis KONSTANTINOU | National and Kapodistrian University of Athens, Athens | uoa | Department of Economics and National Policies Ioannis KONSTANTINOU | National and Kapodistrian University of Athens, Athens | uoa | Department of Economics and National Policies](https://i1.rgstatic.net/ii/profile.image/729779418451973-1551004380853_Q512/Ioannis-Konstantinou-4.jpg)
Ioannis KONSTANTINOU | National and Kapodistrian University of Athens, Athens | uoa | Department of Economics and National Policies
![Ioannis KONSTANTINOU | Associate professor | PhD | University of Ioannina, Ioánnina | UOI | Department of Chemistry Ioannis KONSTANTINOU | Associate professor | PhD | University of Ioannina, Ioánnina | UOI | Department of Chemistry](https://www.researchgate.net/profile/Feidias-Bairamis/publication/352837090/figure/fig2/AS:1040331046912008@1625045658999/SEM-images-of-electrospun-fibers-and-composite-catalysts-after-calcination-a-WO3-b_Q320.jpg)
Ioannis KONSTANTINOU | Associate professor | PhD | University of Ioannina, Ioánnina | UOI | Department of Chemistry
![Ioannis KONSTANTINOU | Associate professor | PhD | University of Ioannina, Ioánnina | UOI | Department of Chemistry Ioannis KONSTANTINOU | Associate professor | PhD | University of Ioannina, Ioánnina | UOI | Department of Chemistry](https://www.researchgate.net/publication/303781053/figure/fig2/AS:941862865100803@1601569014012/Normal-probability-plot-of-the-residuals-for-EP-degradation-by-heat-activated-persulfate_Q320.jpg)
Ioannis KONSTANTINOU | Associate professor | PhD | University of Ioannina, Ioánnina | UOI | Department of Chemistry
Διατριβή: Η αξιολόγηση του εκπαιδευτικού και του εκπαιδευτικού έργου στην ελληνική εκπαίδευση: διερεύνηση των θεσμικών μέτρων, των εκπαιδευτικών θέσεων και των επιστημονικών δεδομένων (1833-2011) - Κωδικός: 43723
![Ioannis KONSTANTINOU | Associate professor | PhD | University of Ioannina, Ioánnina | UOI | Department of Chemistry Ioannis KONSTANTINOU | Associate professor | PhD | University of Ioannina, Ioánnina | UOI | Department of Chemistry](https://www.researchgate.net/publication/311704754/figure/fig1/AS:941868321878016@1601570315236/Photo-Fenton-treatment-of-5-FU-in-comparison-to-Fenton-treatment-and-direct-photolysis_Q320.jpg)
Ioannis KONSTANTINOU | Associate professor | PhD | University of Ioannina, Ioánnina | UOI | Department of Chemistry
![Ioannis KONSTANTINOU | Associate professor | PhD | University of Ioannina, Ioánnina | UOI | Department of Chemistry Ioannis KONSTANTINOU | Associate professor | PhD | University of Ioannina, Ioánnina | UOI | Department of Chemistry](https://www.researchgate.net/profile/Zacharias-Frontistis/publication/347382812/figure/fig2/AS:970390398574592@1608370508750/Degradation-of-VAL-at-different-initial-dosage-of-a-SPS-inset-graph-linear-plot-of_Q320.jpg)
Ioannis KONSTANTINOU | Associate professor | PhD | University of Ioannina, Ioánnina | UOI | Department of Chemistry
![Η ιστορική φωτογραφία του διαδόχου Κωνσταντίνου ως απελευθερωτή των Ιωαννίνων δεν θα υπήρχε, εάν ο ταγματάρχης Βελισσαρίου δεν τον είχε παρακούσει. Η καταδρομική επιχείρηση - ΜΗΧΑΝΗ ΤΟΥ ΧΡΟΝΟΥ Η ιστορική φωτογραφία του διαδόχου Κωνσταντίνου ως απελευθερωτή των Ιωαννίνων δεν θα υπήρχε, εάν ο ταγματάρχης Βελισσαρίου δεν τον είχε παρακούσει. Η καταδρομική επιχείρηση - ΜΗΧΑΝΗ ΤΟΥ ΧΡΟΝΟΥ](https://www.mixanitouxronou.gr/wp-content/uploads/2016/01/ba314-25ce259125ce25bd25cf258425ce25af25ce25b325cf258125ce25b125cf258625ce25bf2b25ce25b125cf258025cf258c2bcolored2bby2bchristos.jpg)