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master's thesis
Određivanje toksičnosti binarnih smjesa farmaceutika i pesticida
Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology, 2020. urn:nbn:hr:149:587268
Radin, Edi
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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Radin, E. (2020). Određivanje toksičnosti binarnih smjesa farmaceutika i pesticida (Master's thesis). Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:149:587268

Radin, Edi. "Određivanje toksičnosti binarnih smjesa farmaceutika i pesticida." Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2020. https://urn.nsk.hr/urn:nbn:hr:149:587268

Radin, Edi. "Određivanje toksičnosti binarnih smjesa farmaceutika i pesticida." Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2020. https://urn.nsk.hr/urn:nbn:hr:149:587268

Radin, E. (2020). 'Određivanje toksičnosti binarnih smjesa farmaceutika i pesticida', Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, accessed 20 December 2024, https://urn.nsk.hr/urn:nbn:hr:149:587268

Radin E. Određivanje toksičnosti binarnih smjesa farmaceutika i pesticida [Master's thesis]. Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology; 2020 [cited 2024 December 20] Available at: https://urn.nsk.hr/urn:nbn:hr:149:587268

E. Radin, "Određivanje toksičnosti binarnih smjesa farmaceutika i pesticida", Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, Zagreb, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:149:587268

Metadata
TitleOdređivanje toksičnosti binarnih smjesa farmaceutika i pesticida
Title (english)Determination of toxicity of binary mixtures of pharmaceuticals and pesticides
AuthorEdi Radin
MentorŠime Ukić (mentor)
Committee memberŠime Ukić (predsjednik povjerenstva)
Committee memberLidija Furač (član povjerenstva)
Committee memberMatija Cvetnić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Chemical Engineering and Technology
Zagreb
Defense date and country2020-07-02, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Abstract
Intenzivan gospodarski rast praćen porastom svjetske populacije, rezultirao je povećanjem onečišćenja voda. S ciljem očuvanja relativno ograničenih vodenih resursa, dolazi do povećanog interesa za praćenje tvari čija prisutnost u vodama predstavlja opasnost po vodeni okoliš. Među ostalim, javila se i potreba za praćenjem farmaceutika i pesticida čiji je štetni utjecaj na okoliš očekivan, a njihova kontinuirana intenzivna upotreba dovodi do povećane koncentracije u vodama. Vodeni mediji najčešće kokteli raznih onečišćivala čije zajedničko djelovanje može rezultirati antagonističkim ili sinergističkim odstupanjem s obzirom na čisti aditivnim efekt. Neovisno o tome, procjena rizika i dalje se uglavnom provodi na temelju rezultata ispitivanja toksičnosti zasebnih onečišćivala. Za potrebe istraživanja, odabrano je šest farmaceutika: azitromicin, eritomicin, karbamazepin, oksitetraciklin, deksametazon i diklofenak te četiri pesticida: alaklor, izoproturon, diuron i klorfenvinfos te je analizirana njihova zasebna toksičnost, ali i toksičnost njihovih binarnih smjesa. Toksičnost je određena prema bakterijama Vibrio fischeri, a za opis toksičnosti binarnih smjesa primijenjena su dva matematička modela: aditivni model (engl. Concentration Adition model) i model neovisnog djelovanja (engl. Independent Action model).
Abstract (english)
Intensive economic growth, followed by global population growth, has resulted with increased water pollution. In order to preserve relatively limited water resources, countries all over the world have started with monitoring of potentially dangerous substances in aquatic environment. This especially relates pharmaceuticals and pesticides whose concentration in the environment is increasing due to their continuous use.. Water pollutants are mostly mixtures comprised of different pollutants whose combined impact might result with antagonistic or synergistic deviation from pure additive toxic action. Nevertheless, the risk assessment is still mainly based on results of single pollutant toxicity. Six pharmaceuticals: azithromycin, erythromycin, carbamazepine, oxytetracycline, dexamethasone, and diclofenac, and four pesticides: alachlor, isoproturon, diuron, and chlorfenvinphos were selected for this research. Their individual toxicities were determined, as well as toxicities of their binary mixtures. Toxicity was measured toward Vibrio fischeri bacteria. Two mathematical models were applied to assess mixture effect: Concentration Addition model and Independent Action model.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:149:587268
ProjectNumber: IP-2014-09-7992
Title: Modeliranje okolišnih aspekata napredne obrade voda za razgradnju prioritetnih onečišćivala
Title: Modeling of environmental aspects of advanced water treatment for fegradation of priority pollutants
Acronym: MEAoWT
Leader: Tomislav Bolanča
Jurisdiction: Croatia
Funder: HRZZ
Funding stream: IP
Study programmeTitle: Applied Chemistry - Graduate study; specializations in: Environmental chemistry and green technologies, Advanced materials and technologies, Applied organic chemistry
Course: Environmental chemistry and green technologies
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra primijenjene kemije (magistar/magistra primijenjene kemije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2022-03-07 17:16:07