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Title:ELEKTROKOAGULACIJA OLJNO-VODNIH EMULZIJ
Authors:ID Radaković, Danijel (Author)
ID Simonič, Marjana (Mentor) More about this mentor... New window
ID Novak-Pintarič, Zorka (Comentor)
ID Kristl, Matjaž (Comentor)
Files:.pdf UNI_Radakovic_Danijel_2012.pdf (3,20 MB)
MD5: 666E698E1BFB10275EE0C2FE61755C38
PID: 20.500.12556/dkum/6db3ff74-4a84-42f2-817d-e4bb462fad23
 
Language:Slovenian
Work type:Undergraduate thesis
Typology:2.11 - Undergraduate Thesis
Organization:FKKT - Faculty of Chemistry and Chemical Engineering
Abstract:Elektrokoagulacija je metoda čiščenja odpadnih voda, ki za to uporablja elektrokemično celico. V preteklosti so že potekale raziskave za morebitno uporabo te metode za čiščenje odpadnih voda, vendar so jo konvencionalne metode izpodrinile. V zadnjih desetletjih, ko poteka intenzivno iskanje alternativnih metod čiščenja odpadnih voda, pa ponovno narašča število raziskav, povezanih z uporabo elektrokoagulacije, saj se kaže kot enostavna in cenovno dostopna metoda za čiščenje odpadnih vod. Namen diplomske naloge je bil preveriti učinkovitost elektrokoagulacije pri čiščenju oljno-vodnih emulzij ter določiti optimalne pogoje za njen potek. Ugotovili smo, da začetna pH vrednost emulzije, razdalja med elektrodama in uporabljen električni tok odločilno vplivajo na učinkovitost elektrokoagulacije. Velik vpliv ima tudi kemijska čistost elektrod. Vrednost KPK industrijskih emulzij se je pri optimalnih pogojih znižal od 57 % do 69 % Elektrokoagulacija je tako učinkovita pri čiščenju oljno-vodnih emulzij, vendar pa je potrebna njihova predobdelava.
Keywords:elektrokoagulacija, oljno-vodna emulzija, KPK
Place of publishing:Maribor
Publisher:[D. Radaković]
Year of publishing:2012
PID:20.500.12556/DKUM-37604 New window
UDC:66.087.5:544.773.3(043.2)
COBISS.SI-ID:16712470 New window
NUK URN:URN:SI:UM:DK:6YZEN1YC
Publication date in DKUM:11.09.2012
Views:3484
Downloads:367
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FKKT
:
RADAKOVIĆ, Danijel, 2012, ELEKTROKOAGULACIJA OLJNO-VODNIH EMULZIJ [online]. Bachelor’s thesis. Maribor : D. Radaković. [Accessed 16 March 2025]. Retrieved from: https://dk.um.si/IzpisGradiva.php?lang=eng&id=37604
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Secondary language

Language:English
Title:ELECTROCOAGULATION OF OIL-WATER EMULSIONS
Abstract:Electrocoagulation is a method for waste water treatment using electrochemical cell. It has been tested as a potentially useful method in the past but has been superseded by conventional methods. In recent decades search for alternative waste water treatment went on, therefore a lot of research is dedicated to electrocoagulation which seems to be simple and cost effective method for wastewater treatment. The subject of this diploma thesis was to check the effectiveness of electrocoagulation of oil-water emulsions, and to determine optimal parameters for the process. It was found that the pH of the emulsion, distance between electrodes, and the electrical current applied have major impact on method's effectiveness. Chemical purity of electrodes has a big impact as well. The COD values of industrial emulsions at optimal conditions decreased in the range from 57 % to 69 %. Electrocoagulation is effective in treating oil-water emulsions but certain pretreatment is required.
Keywords:electrocoagulation, oil-water emulsion, COD


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