prikaz prve stranice dokumenta Uklanjanje mikroonečišćivala iz vode primjenom ferata(VI)
Embargo period 2025-01-06
master's thesis
Uklanjanje mikroonečišćivala iz vode primjenom ferata(VI)
Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology, 2023. urn:nbn:hr:149:173648
Mijić, Patricia
University of Zagreb
Faculty of Chemical Engineering and Technology

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

Cite this document

Mijić, P. (2023). Uklanjanje mikroonečišćivala iz vode primjenom ferata(VI) (Master's thesis). Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:149:173648

Mijić, Patricia. "Uklanjanje mikroonečišćivala iz vode primjenom ferata(VI)." Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2023. https://urn.nsk.hr/urn:nbn:hr:149:173648

Mijić, Patricia. "Uklanjanje mikroonečišćivala iz vode primjenom ferata(VI)." Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2023. https://urn.nsk.hr/urn:nbn:hr:149:173648

Mijić, P. (2023). 'Uklanjanje mikroonečišćivala iz vode primjenom ferata(VI)', Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, accessed 17 June 2024, https://urn.nsk.hr/urn:nbn:hr:149:173648

Mijić P. Uklanjanje mikroonečišćivala iz vode primjenom ferata(VI) [Master's thesis]. Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology; 2023 [cited 2024 June 17] Available at: https://urn.nsk.hr/urn:nbn:hr:149:173648

P. Mijić, "Uklanjanje mikroonečišćivala iz vode primjenom ferata(VI)", Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, Zagreb, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:149:173648

Metadata
TitleUklanjanje mikroonečišćivala iz vode primjenom ferata(VI)
Title (english)Removal of micropollutants from water using ferrate(VI)
AuthorPatricia Mijić
MentorMarin Kovačić (mentor)
Committee memberAna Lončarić Božić (predsjednik povjerenstva)
Committee memberAna Vrsalović Presečki (član povjerenstva)
Committee memberIrena Ivanišević (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Chemical Engineering and Technology
Zagreb
Defense date and country2023-09-25, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Chemical Engineering
Abstract
Voda kao izvor života je neprocjenjivo blago koje u današnje vrijeme dobiva na velikom značaju zbog rasta gospodarstva koje ga crpi sve više, populacije koja također eksponencijalno raste te klimatskih promjena koje djeluju na cjelokupni život na planeti. Mikroonečišćivala samo su od jednih u nizu onečišćivala koji predstavljaju prijetnju vodenom ekosustavu. U ovom radu ispitana je mogućnost uklanjanja postojanih organskih onečišćivala kao što su pesticidi alaklor, atrazin i diuron iz vodene otopine primjenom ferata(VI). U sklopu rada ispitan je utjecaj procesnih parametara, pH vrijednosti (5, 7, 9) te koncentracija ferata (2,50 mM, 5,00 mM, 7,50 mM), na učinkovitost uklanjanja predmetnih onečišćivala. Promjena koncentracije pesticida praćena je tekućinskom kromatografijom visoke djelotvornosti. U svim slučajevima najveći doseg uklanjanja postignut je s najvišom ispitanom koncentracija ferata. Kiseli uvjeti pogodovali su razgradnji alaklora i atrazina, dok su neutralni uvjeti pogodovali razgradnji diurona.
Abstract (english)
Water as a source of life is a priceless treasure that is becoming increasingly important nowadays due to the growth of the economy that draws more and more of it, the population that is also growing exponentially, and climate changes that affect all life on the planet. Micropollutants are only one of a series of pollutants that pose a threat to the aquatic ecosystem. In this work, the possibility of removing persistent organic pollutants such as the pesticides alachlor, atrazine and diuron from an aqueous solution using ferrate(VI) was examined. As part of the work, the influence of process parameters, pH values (5, 7, 9) and ferrate concentration (2.50 mM, 5.00 mM, 7.50 mM) on the effectiveness of removing the pollutants in question was examined. The change in pesticide concentration was monitored by high-performance liquid chromatography. In all cases, the highest removal reach was achieved with the highest tested ferrate concentration. Acidic conditions favored the degradation of alachlor and atrazine, while neutral conditions favored the degradation of diuron.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:149:173648
Study programmeTitle: Materials Science and Engineering - Graduate study
Study programme type: university
Study level: graduate
Academic / professional title: sveučilišni/a magistar/magistra inženjer/inženjerka kemijskog inženjerstva (sveučilišni/a magistar/magistra inženjer/inženjerka kemijskog inženjerstva)
Type of resourceText
File originBorn digital
Access conditionsEmbargoed access
Embargo expiration date: 2025-01-06
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Created on2023-11-21 11:54:17