prikaz prve stranice dokumenta Gama-radiolitička razgradnja loratadina u vodi
Embargo period 2026-02-21
master's thesis
Gama-radiolitička razgradnja loratadina u vodi
Zagreb: University of Zagreb, Faculty of Science, 2024. urn:nbn:hr:217:969504
Tunjko, Natalija
University of Zagreb
Faculty of Science
Department of Chemistry

Institutional repository: Repository of the Faculty of Science

Cite this document

Tunjko, N. (2024). Gama-radiolitička razgradnja loratadina u vodi (Master's thesis). Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:969504

Tunjko, Natalija. "Gama-radiolitička razgradnja loratadina u vodi." Master's thesis, University of Zagreb, Faculty of Science, 2024. https://urn.nsk.hr/urn:nbn:hr:217:969504

Tunjko, Natalija. "Gama-radiolitička razgradnja loratadina u vodi." Master's thesis, University of Zagreb, Faculty of Science, 2024. https://urn.nsk.hr/urn:nbn:hr:217:969504

Tunjko, N. (2024). 'Gama-radiolitička razgradnja loratadina u vodi', Master's thesis, University of Zagreb, Faculty of Science, accessed 22 November 2024, https://urn.nsk.hr/urn:nbn:hr:217:969504

Tunjko N. Gama-radiolitička razgradnja loratadina u vodi [Master's thesis]. Zagreb: University of Zagreb, Faculty of Science; 2024 [cited 2024 November 22] Available at: https://urn.nsk.hr/urn:nbn:hr:217:969504

N. Tunjko, "Gama-radiolitička razgradnja loratadina u vodi", Master's thesis, University of Zagreb, Faculty of Science, Zagreb, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:217:969504

Metadata
TitleGama-radiolitička razgradnja loratadina u vodi
Title (english)Gamma-radiolytic degradation of loratadine in water
AuthorNatalija Tunjko
MentorNives Galić (mentor)
MentorIvana Tartaro Bujak (mentor)
Committee memberNives Galić (predsjednik povjerenstva)
Committee memberJana Pisk (član povjerenstva)
Committee memberTajana Begović (član povjerenstva)
Committee memberIvan Nemet (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Science
(Department of Chemistry)
Zagreb
Defense date and country2024-02-21, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Abstract
Loratadin je antihistaminik koji se zbog česte upotrebe može pojaviti u otpadnim vodama što predstavlja rastući rizik za okoliš. Primjena ionizirajućeg zračenja pokazala se kao dobra alternativna metoda pročišćavanja otpadnih voda. U ovom radu provedena je razgradnja loratadina primjenom gama-zračenja. Utjecaj brzine i doze zračenja, te prisutnost različitih anorganskih soli i hvatača radikala na učinkovitost razgradnje određena je tekućinskom kromatografijom visoke djelotvornosti. Razgradni produkti analizirani su vezanim sustavom tekućinske kromatografije ultravisoke djelotvornosti i spektrometrije masa visokog razlučivanja. Na temelju MS i MS/MS spektara predložene su njihove strukture i razgradni put loratadina.
Abstract (english)
Loratadine is an antihistamine which, because of the frequent use, can be found in wastewater, presenting a growing environmental risk. Ionizing radiation was found to be an effective alternative wastewater purification method. In this work degradation of loratadine by gamma irradiation was performed. The efficiency of degradation at different radiation rates and doses, in the presence of various inorganic salts and radical scavengers was investigated by high performance liquid chromatography. The degradation products were analysed by ultra high-performance liquid chromatography coupled to high-resolution mass spectrometry. Structures of degradants and degradation pathway of loratadine were proposed based on obtained results.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:217:969504
Study programmeTitle: Graduate university studies in chemistry; specializations in: Graduate university studies in chemistry
Course: Graduate university studies in chemistry
Study programme type: university
Study level: graduate
Academic / professional title: sveučilišni/a magistar/magistra kemije (sveučilišni/a magistar/magistra kemije)
Type of resourceText
File originBorn digital
Access conditionsEmbargoed access
Embargo expiration date: 2026-02-21
Terms of useLicence In copyright icon
Created on2024-03-04 11:47:56