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undergraduate thesis
Biološko uklanjanje fenola iz otpadnih voda
Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology, 2015. urn:nbn:hr:149:363402
Janton, Nikolina
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

Janton, N. (2015). Biološko uklanjanje fenola iz otpadnih voda (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:149:363402

Janton, Nikolina. "Biološko uklanjanje fenola iz otpadnih voda." Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2015. https://urn.nsk.hr/urn:nbn:hr:149:363402

Janton, Nikolina. "Biološko uklanjanje fenola iz otpadnih voda." Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2015. https://urn.nsk.hr/urn:nbn:hr:149:363402

Janton, N. (2015). 'Biološko uklanjanje fenola iz otpadnih voda', Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, accessed 23 November 2024, https://urn.nsk.hr/urn:nbn:hr:149:363402

Janton N. Biološko uklanjanje fenola iz otpadnih voda [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology; 2015 [cited 2024 November 23] Available at: https://urn.nsk.hr/urn:nbn:hr:149:363402

N. Janton, "Biološko uklanjanje fenola iz otpadnih voda", Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, Zagreb, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:149:363402

Metadata
TitleBiološko uklanjanje fenola iz otpadnih voda
Title (english)Biological removal of of phenol from wastewater
AuthorNikolina Janton
MentorMarija Vuković Domanovac (mentor)
Committee memberMarija Vuković Domanovac (predsjednik povjerenstva)
Committee memberDajana Kučić (član povjerenstva)
Committee memberMiroslav Jerković (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
U današnje vrijeme konstantan porast emisija industrijskih otpadnih voda predstavlja sve veći problem. Posebno opasnima smatraju se fenolni spojevi, koje većinom sadržavaju otpadne vode nastale na području Mediterana. Jedna od prihvatljivijih obrada otpadnih voda je biološka obrada zbog svoje učinkovitosti te jednostavnosti u primjeni i ekonomskoj isplativosti. Za uklanjanje fenolnih spojeva sve više se koriste kvasci, koji su se pokazali vrlo uspješnima. U ovome radu proveden je proces biorazgradnje fenola Candidom tropicalis 193 u šaržnim uvjetima. U pokusu prilagodbe C. tropicalis 193 početne koncentracije fenola iznosile su 300-600 mg dm-3, a u pokusu uklanjanja fenola 60-220 mg dm-3. Tijekom pokusa određivane su koncentracije biomase i koncentracije fenola. Kvasac C. tropicalis 193 je u svim pokusima pokazao visoku učinkovitost u razgradnji fenola na koncentracije niže od 10 mg dm-3.
Abstract (english)
Constant growth of an industrial wastewater emission represents an increasing problem nowadays. Phenolic compounds, which are mostly contained in wastewaters generated in the Mediterranean area, are especially hazardous. One of acceptable wastewater treatment is biological treatment due to its effectiveness and simplicity in application and economic feasibility. Yeasts are increasingly used in phenolic compounds removal because they have been proven very successful. In this thesis, a process of biodegradation of phenols with Candida tropicalis 193 in batch conditions has been conducted. In the adjustment experiment of C. tropicalis 193, concentrations of phenols 300-600 mg dm-3 were used, and the concentrations of phenols 60-220 mg dm-3 were used in removal of phenols. During the experiments, the biomass and phenol concentrations were determined. In all experiments the yeast C. tropicalis 193 showed a high efficiency in phenol biodegradation with concentrations lower than 10 mg dm-3.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:149:363402
Study programmeTitle: Environmental Engineering - Undergraduate study
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka ekoinženjerstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka ekoinženjerstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Created on2016-09-12 12:41:00