Aerobni granulirani mulj uklanjanje organskih i anorganskih sastojaka iz otpadne vode

Ljubić, Sara

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undergraduate thesis

Aerobni granulirani mulj uklanjanje organskih i anorganskih sastojaka iz otpadne vode

Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology, 2020. urn:nbn:hr:159:908958

Ljubić, Sara

University of Zagreb
Faculty of Food Technology and Biotechnology
Department of Food Engineering
Laboratory for the Biological Waste Water Treatment

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APA 6th Edition

Ljubić, S. (2020). Aerobni granulirani mulj uklanjanje organskih i anorganskih sastojaka iz otpadne vode (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:159:908958

MLA 8th Edition

Ljubić, Sara. "Aerobni granulirani mulj uklanjanje organskih i anorganskih sastojaka iz otpadne vode." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2020. https://urn.nsk.hr/urn:nbn:hr:159:908958

Chicago 17th Edition

Harvard

Ljubić, S. (2020). 'Aerobni granulirani mulj uklanjanje organskih i anorganskih sastojaka iz otpadne vode', Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, accessed 07 January 2025, https://urn.nsk.hr/urn:nbn:hr:159:908958

Vancouver

Ljubić S. Aerobni granulirani mulj uklanjanje organskih i anorganskih sastojaka iz otpadne vode [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology; 2020 [cited 2025 January 07] Available at: https://urn.nsk.hr/urn:nbn:hr:159:908958

IEEE

S. Ljubić, "Aerobni granulirani mulj uklanjanje organskih i anorganskih sastojaka iz otpadne vode", Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, Zagreb, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:159:908958

Cite this item: https://urn.nsk.hr/urn:nbn:hr:159:908958

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Metadata

Title	Aerobni granulirani mulj uklanjanje organskih i anorganskih sastojaka iz otpadne vode
Title (english)	Aerobic granular sludge removal of organic and inorganic compounds from wastewater
Author	Sara Ljubić
Mentor	Tibela Landeka Dragičević (mentor)
Granter	University of Zagreb Faculty of Food Technology and Biotechnology (Department of Food Engineering) (Laboratory for the Biological Waste Water Treatment) Zagreb
Defense date and country	2020-07-01, Croatia
Scientific / art field, discipline and subdiscipline	BIOTECHNICAL SCIENCES Food Technology
Abstract	Aerobni granulirani mulj (AGS) predstavlja guste kompaktne agregate sastavljene od samoimobilizirajućih bakterija, izvrsne taloživosti. Biološka obrada otpadnih voda primjenom aerobnog granuliranog mulja najčešće se provodi korištenjem SBR tehnologije. Kompaktna mikrobna struktura i snižena vrijednost indeksa mulja omogućuju samostalnu separaciju biomase od obrađene vode unutar jednog bioreaktora. Postojanje različitih redoks zona unutar pojedinačnih granula omogućava istovremeno uklanjanje organskih spojeva i provođenje nitrifikacije i denitrifikacije. Brojni okolišni i procesni čimbenici odgovorni su za nastanak i stabilnost aerobnih granula, poput: hidrodinamičkih sila smicanja, odgovarajućeg vremena taloženja, organskog opterećenja, temperature i sastava otpadne vode. Primjena AGS smatra se poželjnom biološkom metodom obrade otpadnih voda zbog smanjene potrebe za prostornom površinom, nižih troškova procesa i učinkovitog pročišćavanja različitih vrsta otpadnih voda. Zbog brojnih prednosti u usporedbi s aktivnim muljem, privlači interese mnogih znanstvenika.
Abstract (english)	Aerobic granular sludge (AGS) is a spherical dense biomass formed by self-immobilization with enhanced settling properties. The AGS process uses SBR technology. Compact microbial structure with lower SVI values allows separation of biomass and treated wastewater in the bioreactor itself. Maintenance of different redox conditions in the granules allows simultaneous removal of organic matters or simultaneous nitrification and denitrification. Numerous operational factors influence the stability of granules, i.e. hydrodynamic shear forces, settling velocities, organic loading rate and wastewater composition. AGS technology is promising biological method for wastewater treatment plants because of smaller land footprint, lower costs and efficient wastewater treatment. Due to its advantages compared to activated sludge, aerobic granular sludge has gained enormous interest among scientist.
Keywords
Keywords (english)
Language	croatian
URN:NBN	urn:nbn:hr:159:908958
Study programme	Title: Food Technology Study programme type: university Study level: undergraduate Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prehrambene tehnologije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prehrambene tehnologije)
Type of resource	Text
File origin	Born digital
Access conditions	Open access
Terms of use
Repository	Repository of the Faculty of Food Technology and Biotechnology
Created on	2020-07-13 12:33:14