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master's thesis
Uklanjanje farmaceutika RO/NF membranama iz voda u kiselim uvjetima
Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology, 2015. urn:nbn:hr:149:948118
Vertuš, Kristina
University of Zagreb
Faculty of Chemical Engineering and Technology

Institutional repository: Repository of Faculty of Chemical Engineering and Technology University of Zagreb

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Vertuš, K. (2015). Uklanjanje farmaceutika RO/NF membranama iz voda u kiselim uvjetima (Master's thesis). Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:149:948118

Vertuš, Kristina. "Uklanjanje farmaceutika RO/NF membranama iz voda u kiselim uvjetima." Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2015. https://urn.nsk.hr/urn:nbn:hr:149:948118

Vertuš, Kristina. "Uklanjanje farmaceutika RO/NF membranama iz voda u kiselim uvjetima." Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2015. https://urn.nsk.hr/urn:nbn:hr:149:948118

Vertuš, K. (2015). 'Uklanjanje farmaceutika RO/NF membranama iz voda u kiselim uvjetima', Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, accessed 29 November 2024, https://urn.nsk.hr/urn:nbn:hr:149:948118

Vertuš K. Uklanjanje farmaceutika RO/NF membranama iz voda u kiselim uvjetima [Master's thesis]. Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology; 2015 [cited 2024 November 29] Available at: https://urn.nsk.hr/urn:nbn:hr:149:948118

K. Vertuš, "Uklanjanje farmaceutika RO/NF membranama iz voda u kiselim uvjetima", Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, Zagreb, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:149:948118

Metadata
TitleUklanjanje farmaceutika RO/NF membranama iz voda u kiselim uvjetima
Title (english)Removal of pharmaceuticals with RO/NF membranes from water in acidic conditions
AuthorKristina Vertuš
MentorDavor Dolar (mentor)
Committee memberDavor Dolar (predsjednik povjerenstva)
Committee memberKrešimir Košutić (član povjerenstva)
Committee memberDanijela Ašperger (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Chemical Engineering and Technology
Zagreb
Defense date and country2015-09-25, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Chemical Engineering
Mechanical, Thermal and Separation Processes
Abstract
Prisutnost lijekova u okolišu svakodnevno raste zbog sve veće primjene u zdravstvu i veterini. Ovaj rad ispitivao je učinkovitost i mehanizam uklanjanja odabranih veterinarskih farmaceutika (sulfagvanidin, trimetoprim, hidrokortizon, prokain · HCl i albendazol) iz voda u kiselim uvjetima RO/NF membranama (XLE, NF, NF270). Učinkovitost uklanjanja farmaceutika iz voda u kiselim uvjetima ovisilo je o veličini pora membrane i veličini farmaceutika, o interakcijama između farmaceutika i membrane, te fizikalno-kemijskim karakteristikama farmaceutika. Pokazano je da je mehanizam isključenja prema veličini dominantan mehanizam. Rezultatima FTIR analize utvrđeno je postojanje interakcija između membrane i farmaceutika, čak i hidrofilnih farmaceutika i membranama, posebno kod membrana većih pora i većeg protoka.
Abstract (english)
The presence of drugs in the environment is increasing daily due to the increasing applications in medicine and veterinary. This paper examines the retention and removal mechanism of selected veterinary pharmaceuticals (sulfaguanidine, trimethoprim, hydrocortisone, procaine · HCl and albendazole) from water in the acidic conditions of RO/NF membrane (XLE, NF, NF270). The effectiveness of removing pharmaceuticals from water in acidic conditions depended on the size of membrane pores and the size of pharmaceuticals, the interaction between pharmaceuticals and membranes, and physico-chemical characteristics of pharmaceuticals. Dominant rejection mechanism of the examined pharmaceuticals was the size exclusion. Results of FTIR analysis point to the existence of interaction between the membrane and pharmaceuticals, even hydrophilic pharmaceuticals and membranes, especially with the membrane with bigger pores and higher flux.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:149:948118
Study programmeTitle: Environmental Engineering - Graduate study
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka ekoinženjerstva (magistar/magistra inženjer/inženjerka ekoinženjerstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2017-03-14 10:09:52