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master's thesis
Biosorpcijski potencijal aktivnog mulja u obradi farmaceutskih otpadnih voda
Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology, 2015. urn:nbn:hr:149:869990
Vukić, Petra
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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Vukić, P. (2015). Biosorpcijski potencijal aktivnog mulja u obradi farmaceutskih otpadnih voda (Master's thesis). Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:149:869990

Vukić, Petra. "Biosorpcijski potencijal aktivnog mulja u obradi farmaceutskih otpadnih voda." Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2015. https://urn.nsk.hr/urn:nbn:hr:149:869990

Vukić, Petra. "Biosorpcijski potencijal aktivnog mulja u obradi farmaceutskih otpadnih voda." Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2015. https://urn.nsk.hr/urn:nbn:hr:149:869990

Vukić, P. (2015). 'Biosorpcijski potencijal aktivnog mulja u obradi farmaceutskih otpadnih voda', Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, accessed 22 November 2024, https://urn.nsk.hr/urn:nbn:hr:149:869990

Vukić P. Biosorpcijski potencijal aktivnog mulja u obradi farmaceutskih otpadnih voda [Master's thesis]. Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology; 2015 [cited 2024 November 22] Available at: https://urn.nsk.hr/urn:nbn:hr:149:869990

P. Vukić, "Biosorpcijski potencijal aktivnog mulja u obradi farmaceutskih otpadnih voda", Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, Zagreb, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:149:869990

Metadata
TitleBiosorpcijski potencijal aktivnog mulja u obradi farmaceutskih otpadnih voda
Title (english)Biosorption potential of activated sludge in pharmaceutical wastewater treatment
AuthorPetra Vukić
MentorMarija Vuković Domanovac (mentor)
Committee memberMarija Vuković Domanovac (predsjednik povjerenstva)
Committee memberDajana Kučić (član povjerenstva)
Committee memberZvjezdana Findrik Blažević (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Chemical Engineering and Technology
Zagreb
Defense date and country2015-07-09, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Chemical Engineering
Environmental Protection in Chemical Engineering
Abstract
Iako su farmaceutici prisutni u okolišu već desetljećima njihova se razina počela kvantificirati posljednjih 15 godina te predstavljaju „nove onečišćujuće tvari“ u okolišu. Farmaceutici u otpadnim vodama predstavljaju problem jer su farmakološki aktivni, otporni na razgradnju i imaju dugi vijek trajanja. Biološka obrada je najprihvatljiviji način uklanjanje farmaceutika iz otpadnih voda. U ovom radu proveden je proces bisorpcije farmaceutske otpadne vode s aktivnim muljem u fazi endogene respiracije. Pokusi P1 i P2 provedeni su šaržnim uvjetima pri početnim koncentracijama farmaceutske otpadne vode S01 = 2228,9 ± 413,4 mg L^-1 i S02 = 1589,9 ± 161,3 mg L^-1 te pri različitim početnim koncentracijama aktivnog mulja od 3,27 ± 0,13 g L^-1 do 7,50 ± 0,68 g L^-1. Tijekom pokusa određivane su koncentracije supstrata i aktivnog mulja, pH-vrijednost, temperatura i testovi toksičnosti. Učinkovitost procesa biosorpcije iznosila je do 11,0 % u P1 i 14,6 % u P2.
Abstract (english)
Although pharmaceuticals are present in the environment for several decades, in the last 15 years their levels started being quantified. Pharmaceuticals in the environment are classified as "new emerging contaminants". Because of their pharmacological activity, degradation resistance and long retention time, pharmaceuticals in wastewater represent an increasing concern over the environmental risks. Biological treatment is the most acceptable way of their removal from the wastewater. In this paper the process of biosorption of pharmaceutical wastewater on the activated sludge in endogenous respiration phase was conducted. Experiments P1 and P2 were conducted in batch conditions at initial concentrations of pharmaceutical wastewater S01 = 2228.9 ± 413,4 mg L^-1 and S02 = 1589.9 ± 161,3 mg L^-1 with different initial concentrations of active sludge from 3.27 ± 0.13 g L^-1 to 7.50 ± 0.68 g L^-1. During experiments, monitoring of substrate and activated sludge concentrations, pH-level, temperature and toxicity tests were performed. Maximum biosorption efficiency was 11.0 % in P1 and 14.6 % in P2.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:149:869990
Study programmeTitle: Chemical Engineering - Graduate study
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka kemijskog inženjerstva (magistar/magistra inženjer/inženjerka kemijskog inženjerstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Created on2016-12-07 14:12:41