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undergraduate thesis
Pročišćavanje zauljenih otpadnih voda
Zagreb: University of Zagreb, Faculty of Civil Engineering, 2020. urn:nbn:hr:237:091906
Sudinja, Lucija
University of Zagreb
Faculty of Civil Engineering

Institutional repository: Repository of the Faculty of Civil Engineering, University of Zagreb

Cite this document

Sudinja, L. (2020). Pročišćavanje zauljenih otpadnih voda (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Civil Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:237:091906

Sudinja, Lucija. "Pročišćavanje zauljenih otpadnih voda." Undergraduate thesis, University of Zagreb, Faculty of Civil Engineering, 2020. https://urn.nsk.hr/urn:nbn:hr:237:091906

Sudinja, Lucija. "Pročišćavanje zauljenih otpadnih voda." Undergraduate thesis, University of Zagreb, Faculty of Civil Engineering, 2020. https://urn.nsk.hr/urn:nbn:hr:237:091906

Sudinja, L. (2020). 'Pročišćavanje zauljenih otpadnih voda', Undergraduate thesis, University of Zagreb, Faculty of Civil Engineering, accessed 28 December 2024, https://urn.nsk.hr/urn:nbn:hr:237:091906

Sudinja L. Pročišćavanje zauljenih otpadnih voda [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Civil Engineering; 2020 [cited 2024 December 28] Available at: https://urn.nsk.hr/urn:nbn:hr:237:091906

L. Sudinja, "Pročišćavanje zauljenih otpadnih voda", Undergraduate thesis, University of Zagreb, Faculty of Civil Engineering, Zagreb, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:237:091906

Metadata
TitlePročišćavanje zauljenih otpadnih voda
Title (english)Treatment of oily wastewater
AuthorLucija Sudinja
MentorDražen Vouk (mentor)
Committee memberIvan Halkijević (predsjednik povjerenstva)
Committee memberDražen Vouk (član povjerenstva)
Committee memberŽivko Vuković (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Civil Engineering
Zagreb
Defense date and country2020-09-22, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Abstract
Zauljena otpadna voda je otpad koji potječe iz industrija koje se primarno bave preradom sirove nafte i proizvodnjom goriva i maziva. U tim otpadnim vodama prisutne su masti i ulja koje moraju biti uklonjene prije nego što se voda može ponovno upotrijebiti. U prvom dijelu ovog rada prikazane su glavne značajke zauljenih otpadnih voda te granične vrijednosti emisija onečišćujućih tvari u otpadnim vodama koje se smiju ispustiti u sustav javne odvodnje. Također, u drugom dijelu rada prikazane su glavne tehnologije pročišćavanja otpadnih voda koje postaju značajan čimbenik u smanjenju onečišćenja okoliša. Ove tehnologije uključuju gravitacijsku i centrifugalnu sedimentaciju, kemijsku obradu, flotaciju, filtraciju membranskih procesa i druge. Glavni cilj rada je upoznati se s opisima njihovim procesima kao i njihovom učinkovitošću. Tehnologije pročišćavanja otpadnih voda su sažete na temelju nedavne literature i patenata.
Abstract (english)
Oily wastewater is waste that comes from industries that are primarily engaged in the processing of crude oil and the production of fuels and lubricants. Fats and oils are present in these wastewater and must be removed before the water can be reused. The first part of this paper presents the main characteristics of oily wastewater and the limit values of pollutant emissions in wastewater that may be discharged into the public sewerage system. Also, the second part of the paper presents the main technologies of wastewater treatment that are becoming a significant factor in reducing environmental pollution. These technologies include gravitational and centrifugal sedimentation, chemical treatment, flotation, filtration of membrane processes and others. The main goal of the paper is to get acquainted with the descriptions of their processes as well as their efficiency. Wastewater treatment technologies are summarized based on recent literature and patents.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:237:091906
Study programmeTitle: Civil Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva)
Type of resourceText
File originBorn digital
Access conditionsClosed access
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Created on2020-11-06 07:53:43