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undergraduate thesis
Ekotoksičnost komunalnih otpadnih voda prije obrade membranskim procesima
Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology, 2018. urn:nbn:hr:149:726254
Andrić, Darko
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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Andrić, D. (2018). Ekotoksičnost komunalnih otpadnih voda prije obrade membranskim procesima (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:149:726254

Andrić, Darko. "Ekotoksičnost komunalnih otpadnih voda prije obrade membranskim procesima." Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2018. https://urn.nsk.hr/urn:nbn:hr:149:726254

Andrić, Darko. "Ekotoksičnost komunalnih otpadnih voda prije obrade membranskim procesima." Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2018. https://urn.nsk.hr/urn:nbn:hr:149:726254

Andrić, D. (2018). 'Ekotoksičnost komunalnih otpadnih voda prije obrade membranskim procesima', Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, accessed 26 June 2024, https://urn.nsk.hr/urn:nbn:hr:149:726254

Andrić D. Ekotoksičnost komunalnih otpadnih voda prije obrade membranskim procesima [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology; 2018 [cited 2024 June 26] Available at: https://urn.nsk.hr/urn:nbn:hr:149:726254

D. Andrić, "Ekotoksičnost komunalnih otpadnih voda prije obrade membranskim procesima", Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, Zagreb, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:149:726254

Metadata
TitleEkotoksičnost komunalnih otpadnih voda prije obrade membranskim procesima
Title (english)Ecotoxicity of municipal wastewater before treatment by membrane processes
AuthorDarko Andrić
MentorDanijela Ašperger (mentor)
Committee memberDanijela Ašperger (predsjednik povjerenstva)
Committee memberDavor Dolar (član povjerenstva)
Committee memberLidija Furač (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Chemical Engineering and Technology
Zagreb
Defense date and country2018-09-17, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Analytic Chemistry
Abstract
U novije vrijeme svjedočimo sve nezdravijem načinu života, što je dovelo do ekspanzije farmaceutske industrije. Osim toga, populacija ljudi na Zemlji je u procesu eksponencijalnog rasta te se susrećemo sa izazovom prehranjivanja velikog broja ljudi. Za to su neizbježni pesticidi, koji zajedno s farmaceuticima čine skupinu „novih zagađivala“, točnije toksičnih supstanci koje se nedvojbeno nalaze u vodenom okolišu. Njihovo uklanjanje je nužno iz više razloga, a konvencionalne metode su se pokazale neučinkovitima. Kako bismo bolje razumjeli problem i pronašli učinkovitu metodu eliminacije ovih spojeva u prirodi, prvi korak je upravo analiza otpadnih voda. U ovom radu je mjerena toksičnost uzoraka otpadnih voda u Čakovcu pomoću luminiscirajućih bakterija Vibrio fischeri koje su osjetljive na organska onečišćenja. Rezultati su pokazali da većina uzoraka nije toksična. Cilj je, međutim, potpuno ukloniti bilo kakve toksine iz prirode.
Abstract (english)
In recent time we witness people leading very unhealthy lifestyles, which led to an expansion of pharmaceutical industry. Besides that, the world population faces an exponential growth and consequently we face the challenge of feeding a great number of people. Pesticides are unavoidable in the food industry and they are, along with pharmaceuticals, reffered to as the „emerging contaminants“. To be more exact, they are toxins that are undobtedly present in the aquatic environment. Their removal is necessary for several reasons, but conventional methods have proved to be ineffective. First step in understanding this problem and finding a solution in wastewater treatment is analysis of municipal wastewaters. The aim of this paper was to measure and determine the toxicity of samples of municipal wastewaters in the city of Čakovec using the luminescent bacteria Vibrio fischeri that are sensitive to organic pollutants. The results have shown that most of the samples are not toxic. The goal is, however, to completely eliminate any toxins from the environment.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:149:726254
ProjectNumber: PKP-2016-06-8522
Title: Izravna oporaba komunalne otpadne vode za navodnjavanje membranskim tehnologijama
Acronym: ReHOHMem
Leader: Davor Dolar
Jurisdiction: Croatia
Funder: HRZZ
Funding stream: PKP
Study programmeTitle: Applied Chemistry - Undergraduate study; specializations in: Environmental chemistry and green technologies, Advanced materials and technologies, Applied organic chemistry
Course: Applied organic chemistry
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) primijenjene kemije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) primijenjene kemije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Created on2022-05-10 11:56:40