{"id":{"repo_id":"greece","oai_identifier":"oai:10442/1043"},"canonical_url":"https://search.dev.ndltd.org/etd/greece/oai:10442/1043","repository":{"repo_id":"greece","name":"Greek National Archive of PhD Theses","base_url":"https://phdtheses.ekt.gr/eadd_oai/request"},"display":{"title":"ΜΕΛΕΤΗ ΚΑΤΑΛΥΤΙΚΟΥ ΠΡΟΣΔΙΟΡΙΣΜΟΥ ΙΧΝΟΣΥΓΚΕΝΤΡΩΣΕΩΝ ΙΟΝΤΩΝ ΣΙΔΗΡΟΥ (ΙΙΙ) ΚΑΙ ΒΑΝΑΔΙΟΥ (V)","abstract":"A KINEMATIC METHOD IS DESCRIBED FOR THE DETERMINATION OF TRACE AMOUNTS OF IRON (III) AND VANADIUM (V). THE METHOD IS BASED ON THE CATALYTIC EFFECT OF IRON (III) AND VANADIUM (V) ON THE OXIDATION OF 3,5-DIAMINOBENZOIC ACID DIHYDROCHLORIDE BY HYDROGEN PEROXIDE AND POTASSIUM BROMATE, RESPECTIVELY. THE OPTIMAL CONDITIONS FOR BOTH ELEMENTS DETERMINED WERE FOUND BY STUDYING THE RATE DEPENDENCE OF THE CATALYSED AND THE NON-CATALYSED REACTION ON PH, TEMPERATURE, IONIC STRENGTHAND CONCENTRATIONS OF THE REACTANTS. THE PROPOSED METHODS WERE APPLIED SUCCESSFULLY TO THE ANALYSIS OF REAL SAMPLES. IRON WAS DETERMINED IN TOP WATER, IN GREEK WINES OF VARIOUS TYPES AND IN A STANDARD REFERENCE BIOLOGICAL MATERIAL (NBS), WHILST VANADIUM WAS DETERMINED IN TOP WATER AND IN STEEL SAMPLES.","abstract_html":"A KINEMATIC METHOD IS DESCRIBED FOR THE DETERMINATION OF TRACE AMOUNTS OF IRON (III) AND VANADIUM (V). THE METHOD IS BASED ON THE CATALYTIC EFFECT OF IRON (III) AND VANADIUM (V) ON THE OXIDATION OF 3,5-DIAMINOBENZOIC ACID DIHYDROCHLORIDE BY HYDROGEN PEROXIDE AND POTASSIUM BROMATE, RESPECTIVELY. THE OPTIMAL CONDITIONS FOR BOTH ELEMENTS DETERMINED WERE FOUND BY STUDYING THE RATE DEPENDENCE OF THE CATALYSED AND THE NON-CATALYSED REACTION ON PH, TEMPERATURE, IONIC STRENGTHAND CONCENTRATIONS OF THE REACTANTS. THE PROPOSED METHODS WERE APPLIED SUCCESSFULLY TO THE ANALYSIS OF REAL SAMPLES. IRON WAS DETERMINED IN TOP WATER, IN GREEK WINES OF VARIOUS TYPES AND IN A STANDARD REFERENCE BIOLOGICAL MATERIAL (NBS), WHILST VANADIUM WAS DETERMINED IN TOP WATER AND IN STEEL SAMPLES.","abstract_has_math":false,"creators":["Ζώτου, Αναστασία-Στέλλα","Zotou, Anastasia"],"institution":"Αριστοτέλειο Πανεπιστήμιο Θεσσαλονίκης (ΑΠΘ)","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":1989,"date_issued":"1989","date_published":"1989","updated_at":"2026-07-24T02:24:43Z","subjects":["CATALYTIC DETERMINATION OF IRON, VANADIUM","ΚΑΤΑΛΥΤΙΚΟΣ ΠΡΟΣΔΙΟΡΙΣΜΟΣ ΣΙΔΗΡΟΥ, ΒΑΝΑΔΙΟΥ","Φυσικές Επιστήμες","Natural Sciences","Χημεία","Chemical Sciences"],"languages":["gre"],"rights":[],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier","label":"Identifier","values":["10.12681/eadd/1043"],"render_values":[{"text":"10.12681/eadd/1043","href":"https://doi.org/10.12681/eadd/1043","code":true}]}]},"links":{"outbound_url":"http://hdl.handle.net/10442/hedi/1043","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:creator","label":"Author","values":["Ζώτου, Αναστασία-Στέλλα","Zotou, Anastasia"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["1989"]},{"key":"dc:publisher","label":"Institution","values":["Αριστοτέλειο Πανεπιστήμιο Θεσσαλονίκης (ΑΠΘ)","Aristotle University Of Thessaloniki (AUTH)"]},{"key":"dc:type","label":"Dc Type","values":["PhD Thesis"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["CATALYTIC DETERMINATION OF IRON, VANADIUM","ΚΑΤΑΛΥΤΙΚΟΣ ΠΡΟΣΔΙΟΡΙΣΜΟΣ ΣΙΔΗΡΟΥ, ΒΑΝΑΔΙΟΥ","Φυσικές Επιστήμες","Natural Sciences","Χημεία","Chemical Sciences"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["gre"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["10.12681/eadd/1043","http://hdl.handle.net/10442/hedi/1043"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["A KINEMATIC METHOD IS DESCRIBED FOR THE DETERMINATION OF TRACE AMOUNTS OF IRON (III) AND VANADIUM (V). THE METHOD IS BASED ON THE CATALYTIC EFFECT OF IRON (III) AND VANADIUM (V) ON THE OXIDATION OF 3,5-DIAMINOBENZOIC ACID DIHYDROCHLORIDE BY HYDROGEN PEROXIDE AND POTASSIUM BROMATE, RESPECTIVELY. THE OPTIMAL CONDITIONS FOR BOTH ELEMENTS DETERMINED WERE FOUND BY STUDYING THE RATE DEPENDENCE OF THE CATALYSED AND THE NON-CATALYSED REACTION ON PH, TEMPERATURE, IONIC STRENGTHAND CONCENTRATIONS OF THE REACTANTS. THE PROPOSED METHODS WERE APPLIED SUCCESSFULLY TO THE ANALYSIS OF REAL SAMPLES. IRON WAS DETERMINED IN TOP WATER, IN GREEK WINES OF VARIOUS TYPES AND IN A STANDARD REFERENCE BIOLOGICAL MATERIAL (NBS), WHILST VANADIUM WAS DETERMINED IN TOP WATER AND IN STEEL SAMPLES.","ΣΤΗΝ ΠΑΡΟΥΣΑ ΔΙΑΤΡΙΒΗ ΠΡΟΤΕΙΝΕΤΑΙ ΜΕΘΟΔΟΣ ΚΙΝΗΤΙΚΟΥ ΚΑΤΑΛΥΤΙΚΟΥ ΠΡΟΣΔΙΟΡΙΣΜΟΥ ΙΧΝΟΣΥΓΚΕΝΤΡΩΣΕΩΝ ΙΟΝΤΩΝ ΤΟΥ ΤΡΙΣΘΕΝΟΥΣ ΣΙΔΗΡΟΥ ΚΑΙ ΤΟΥ ΠΕΝΤΑΣΘΕΝΟΥΣ ΒΑΝΑΔΙΟΥ. ΟΠΡΟΣΔΙΟΡΙΣΜΟΣ ΤΩΝ ΙΟΝΤΩΝ ΤΟΥ ΣΙΔΗΡΟΥ (III) ΚΑΙ ΤΟΥ ΒΑΝΑΔΙΟΥ (V) ΒΑΣΙΖΕΤΑΙ ΣΤΗΝΚΑΤΑΛΥΤΙΚΗ ΤΟΥΣ ΕΠΙΔΡΑΣΗ, ΣΤΗΝ ΟΞΕΙΔΩΣΗ ΤΟΥ ΔΙΥΔΡΟΧΛΩΡΙΚΟΥ ΑΛΑΤΟΣ ΤΟΥ 3,5- ΔΙΑΜΙΝΟΒΕΝΖΟΙΚΟΥ ΟΞΕΟΣ, ΑΠΟ ΤΟ ΥΠΕΡΟΞΕΙΔΙΟ ΤΟΥ ΥΔΡΟΓΟΝΟΥ ΚΑΙ ΑΠΟ ΤΟ ΒΡΩΜΙΚΟ ΚΑΛΙΟ,ΑΝΤΙΣΤΟΙΧΑ. Η ΚΙΝΗΤΙΚΗ ΠΑΡΑΚΟΛΥΘΗΣΗ ΤΩΝ ΠΑΡΑΠΑΝΩ ΑΝΤΙΔΡΑΣΕΩΝ ΕΓΙΝΕ ΦΑΣΜΑΤΟΦΩΤΟΜΕΤΡΙΚΑ ΚΑΙ ΠΕΡΙΕΛΑΒΕ ΤΗ ΜΕΛΕΤΗ ΤΗΣ ΕΠΙΔΡΑΣΗΣ ΤΟΥ ΡΗ, ΘΕΡΜΟΚΡΑΣΙΑΣ, ΙΟΝΙΚΗΣ ΙΣΧΥΟΣ ΚΑΙ ΣΥΓΚΕΝΤΡΩΣΗΣ ΤΩΝ ΑΝΤΙΔΡΩΝΤΩΝ ΣΥΣΤΑΤΙΚΩΝ, ΣΤΗΝ ΤΑΧΥΤΗΤΑ ΤΟΥΣ, ΤΟΣΟ ΑΠΟΥΣΙΑ ΟΣΟ ΚΑΙ ΠΑΡΟΥΣΙΑ ΤΩΝ ΚΑΤΑΛΥΤΩΝ. ΟΙ ΑΝΑΛΥΤΙΚΕΣ ΕΦΑΡΜΟΓΕΣ ΤΩΝ ΠΡΟΤΕΙΝΟΜΕΝΩΝ ΜΕΘΟΔΩΝ ΠΕΡΙΕΛΑΒΑΝ ΤΟΝ ΠΡΟΣΔΙΟΡΙΣΜΟ ΣΙΔΗΡΟΥ ΣΕ ΔΕΙΓΜΑ ΠΟΣΙΜΟΥ ΥΔΑΤΟΣ, ΣΕ ΠΡΟΤΥΠΟ ΒΙΟΛΟΓΙΚΟ ΔΕΙΓΜΑ NBS ΚΑΙ ΣΕ ΕΛΛΗΝΙΚΟΥΣ ΟΙΝΟΥΣ ΔΙΑΦΟΡΩΝ ΤΥΠΩΝ, ΚΑΘΩΣ ΚΑΙ ΤΟΝ ΠΡΟΣΔΙΟΡΙΣΜΟ ΒΑΝΑΔΙΟΥ ΣΕ ΔΕΙΓΜΑ ΠΟΣΙΜΟΥ ΥΔΑΤΟΣ ΚΑΙ ΣΕ ΔΕΙΓΜΑ ΒΑΝΑΔΙΟΧΑΛΥΒΑ."]},{"key":"dc:title","label":"Title","values":["ΜΕΛΕΤΗ ΚΑΤΑΛΥΤΙΚΟΥ ΠΡΟΣΔΙΟΡΙΣΜΟΥ ΙΧΝΟΣΥΓΚΕΝΤΡΩΣΕΩΝ ΙΟΝΤΩΝ ΣΙΔΗΡΟΥ (ΙΙΙ) ΚΑΙ ΒΑΝΑΔΙΟΥ (V)","STUDY OF THE CATALYTIC DETERMINATION OF TRACE AMOUNTS OF IRON (III) AND VANADIUM (V) IONS"]}]}],"canonical_facts":{"dc:creator":["Ζώτου, Αναστασία-Στέλλα","Zotou, Anastasia"],"dc:date":["1989"],"dc:description":["A KINEMATIC METHOD IS DESCRIBED FOR THE DETERMINATION OF TRACE AMOUNTS OF IRON (III) AND VANADIUM (V). THE METHOD IS BASED ON THE CATALYTIC EFFECT OF IRON (III) AND VANADIUM (V) ON THE OXIDATION OF 3,5-DIAMINOBENZOIC ACID DIHYDROCHLORIDE BY HYDROGEN PEROXIDE AND POTASSIUM BROMATE, RESPECTIVELY. THE OPTIMAL CONDITIONS FOR BOTH ELEMENTS DETERMINED WERE FOUND BY STUDYING THE RATE DEPENDENCE OF THE CATALYSED AND THE NON-CATALYSED REACTION ON PH, TEMPERATURE, IONIC STRENGTHAND CONCENTRATIONS OF THE REACTANTS. THE PROPOSED METHODS WERE APPLIED SUCCESSFULLY TO THE ANALYSIS OF REAL SAMPLES. IRON WAS DETERMINED IN TOP WATER, IN GREEK WINES OF VARIOUS TYPES AND IN A STANDARD REFERENCE BIOLOGICAL MATERIAL (NBS), WHILST VANADIUM WAS DETERMINED IN TOP WATER AND IN STEEL SAMPLES.","ΣΤΗΝ ΠΑΡΟΥΣΑ ΔΙΑΤΡΙΒΗ ΠΡΟΤΕΙΝΕΤΑΙ ΜΕΘΟΔΟΣ ΚΙΝΗΤΙΚΟΥ ΚΑΤΑΛΥΤΙΚΟΥ ΠΡΟΣΔΙΟΡΙΣΜΟΥ ΙΧΝΟΣΥΓΚΕΝΤΡΩΣΕΩΝ ΙΟΝΤΩΝ ΤΟΥ ΤΡΙΣΘΕΝΟΥΣ ΣΙΔΗΡΟΥ ΚΑΙ ΤΟΥ ΠΕΝΤΑΣΘΕΝΟΥΣ ΒΑΝΑΔΙΟΥ. ΟΠΡΟΣΔΙΟΡΙΣΜΟΣ ΤΩΝ ΙΟΝΤΩΝ ΤΟΥ ΣΙΔΗΡΟΥ (III) ΚΑΙ ΤΟΥ ΒΑΝΑΔΙΟΥ (V) ΒΑΣΙΖΕΤΑΙ ΣΤΗΝΚΑΤΑΛΥΤΙΚΗ ΤΟΥΣ ΕΠΙΔΡΑΣΗ, ΣΤΗΝ ΟΞΕΙΔΩΣΗ ΤΟΥ ΔΙΥΔΡΟΧΛΩΡΙΚΟΥ ΑΛΑΤΟΣ ΤΟΥ 3,5- ΔΙΑΜΙΝΟΒΕΝΖΟΙΚΟΥ ΟΞΕΟΣ, ΑΠΟ ΤΟ ΥΠΕΡΟΞΕΙΔΙΟ ΤΟΥ ΥΔΡΟΓΟΝΟΥ ΚΑΙ ΑΠΟ ΤΟ ΒΡΩΜΙΚΟ ΚΑΛΙΟ,ΑΝΤΙΣΤΟΙΧΑ. Η ΚΙΝΗΤΙΚΗ ΠΑΡΑΚΟΛΥΘΗΣΗ ΤΩΝ ΠΑΡΑΠΑΝΩ ΑΝΤΙΔΡΑΣΕΩΝ ΕΓΙΝΕ ΦΑΣΜΑΤΟΦΩΤΟΜΕΤΡΙΚΑ ΚΑΙ ΠΕΡΙΕΛΑΒΕ ΤΗ ΜΕΛΕΤΗ ΤΗΣ ΕΠΙΔΡΑΣΗΣ ΤΟΥ ΡΗ, ΘΕΡΜΟΚΡΑΣΙΑΣ, ΙΟΝΙΚΗΣ ΙΣΧΥΟΣ ΚΑΙ ΣΥΓΚΕΝΤΡΩΣΗΣ ΤΩΝ ΑΝΤΙΔΡΩΝΤΩΝ ΣΥΣΤΑΤΙΚΩΝ, ΣΤΗΝ ΤΑΧΥΤΗΤΑ ΤΟΥΣ, ΤΟΣΟ ΑΠΟΥΣΙΑ ΟΣΟ ΚΑΙ ΠΑΡΟΥΣΙΑ ΤΩΝ ΚΑΤΑΛΥΤΩΝ. ΟΙ ΑΝΑΛΥΤΙΚΕΣ ΕΦΑΡΜΟΓΕΣ ΤΩΝ ΠΡΟΤΕΙΝΟΜΕΝΩΝ ΜΕΘΟΔΩΝ ΠΕΡΙΕΛΑΒΑΝ ΤΟΝ ΠΡΟΣΔΙΟΡΙΣΜΟ ΣΙΔΗΡΟΥ ΣΕ ΔΕΙΓΜΑ ΠΟΣΙΜΟΥ ΥΔΑΤΟΣ, ΣΕ ΠΡΟΤΥΠΟ ΒΙΟΛΟΓΙΚΟ ΔΕΙΓΜΑ NBS ΚΑΙ ΣΕ ΕΛΛΗΝΙΚΟΥΣ ΟΙΝΟΥΣ ΔΙΑΦΟΡΩΝ ΤΥΠΩΝ, ΚΑΘΩΣ ΚΑΙ ΤΟΝ ΠΡΟΣΔΙΟΡΙΣΜΟ ΒΑΝΑΔΙΟΥ ΣΕ ΔΕΙΓΜΑ ΠΟΣΙΜΟΥ ΥΔΑΤΟΣ ΚΑΙ ΣΕ ΔΕΙΓΜΑ ΒΑΝΑΔΙΟΧΑΛΥΒΑ."],"dc:identifier":["10.12681/eadd/1043","http://hdl.handle.net/10442/hedi/1043"],"dc:language":["gre"],"dc:publisher":["Αριστοτέλειο Πανεπιστήμιο Θεσσαλονίκης (ΑΠΘ)","Aristotle University Of Thessaloniki (AUTH)"],"dc:subject":["CATALYTIC DETERMINATION OF IRON, VANADIUM","ΚΑΤΑΛΥΤΙΚΟΣ ΠΡΟΣΔΙΟΡΙΣΜΟΣ ΣΙΔΗΡΟΥ, ΒΑΝΑΔΙΟΥ","Φυσικές Επιστήμες","Natural Sciences","Χημεία","Chemical Sciences"],"dc:title":["ΜΕΛΕΤΗ ΚΑΤΑΛΥΤΙΚΟΥ ΠΡΟΣΔΙΟΡΙΣΜΟΥ ΙΧΝΟΣΥΓΚΕΝΤΡΩΣΕΩΝ ΙΟΝΤΩΝ ΣΙΔΗΡΟΥ (ΙΙΙ) ΚΑΙ ΒΑΝΑΔΙΟΥ (V)","STUDY OF THE CATALYTIC DETERMINATION OF TRACE AMOUNTS OF IRON (III) AND VANADIUM (V) IONS"],"dc:type":["PhD Thesis"]},"updated_at":"2026-07-24T02:24:43Z"}