prikaz prve stranice dokumenta ANALIZA HIBRIDNOG PROCESA ELEKTROKOAGULACIJE SA ALUMINIJEVIM ELEKTRODAMA , ZEOLITOM I ULTRAZVUKOM
Embargo period 2026-01-23
undergraduate thesis
ANALIZA HIBRIDNOG PROCESA ELEKTROKOAGULACIJE SA ALUMINIJEVIM ELEKTRODAMA , ZEOLITOM I ULTRAZVUKOM
završni rad
2024. urn:nbn:hr:167:892236
Mileusnić, Nikolina
University of Split
Faculty of Chemistry and Technology
Division of Engineering and Chemistry

Cite this document

Mileusnić, N. (2024). ANALIZA HIBRIDNOG PROCESA ELEKTROKOAGULACIJE SA ALUMINIJEVIM ELEKTRODAMA , ZEOLITOM I ULTRAZVUKOM : završni rad (Undergraduate thesis). Split: University of Split, Faculty of Chemistry and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:167:892236

Mileusnić, Nikolina. "ANALIZA HIBRIDNOG PROCESA ELEKTROKOAGULACIJE SA ALUMINIJEVIM ELEKTRODAMA , ZEOLITOM I ULTRAZVUKOM : završni rad." Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, 2024. https://urn.nsk.hr/urn:nbn:hr:167:892236

Mileusnić, Nikolina. "ANALIZA HIBRIDNOG PROCESA ELEKTROKOAGULACIJE SA ALUMINIJEVIM ELEKTRODAMA , ZEOLITOM I ULTRAZVUKOM : završni rad." Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, 2024. https://urn.nsk.hr/urn:nbn:hr:167:892236

Mileusnić, N. (2024). 'ANALIZA HIBRIDNOG PROCESA ELEKTROKOAGULACIJE SA ALUMINIJEVIM ELEKTRODAMA , ZEOLITOM I ULTRAZVUKOM : završni rad', Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, accessed 27 January 2025, https://urn.nsk.hr/urn:nbn:hr:167:892236

Mileusnić N. ANALIZA HIBRIDNOG PROCESA ELEKTROKOAGULACIJE SA ALUMINIJEVIM ELEKTRODAMA , ZEOLITOM I ULTRAZVUKOM : završni rad [Undergraduate thesis]. Split: University of Split, Faculty of Chemistry and Technology; 2024 [cited 2025 January 27] Available at: https://urn.nsk.hr/urn:nbn:hr:167:892236

N. Mileusnić, "ANALIZA HIBRIDNOG PROCESA ELEKTROKOAGULACIJE SA ALUMINIJEVIM ELEKTRODAMA , ZEOLITOM I ULTRAZVUKOM : završni rad", Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, Split, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:167:892236

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Metadata
TitleANALIZA HIBRIDNOG PROCESA ELEKTROKOAGULACIJE SA ALUMINIJEVIM ELEKTRODAMA , ZEOLITOM I ULTRAZVUKOM : završni rad
Title (english)Analysis of hybrid process of electrocoagulation with aluminium electrodes, zeolite and ultrasound : bachelor thesis
AuthorNikolina Mileusnić
MentorNediljka Vukojević-Medvidović (mentor)
Committee memberMario Nikola Mužek (predsjednik povjerenstva)
Committee memberMarin Ugrina (član povjerenstva)
Committee memberNediljka Vukojević-Medvidović (član povjerenstva)
GranterUniversity of Split
Faculty of Chemistry and Technology
(Division of Engineering and Chemistry)
Split
Defense date and country2024-09-30, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Chemical Engineering
Abstract
Budući su otpadne vode iz procesa kompostiranja složenog sastava, sve je veća potreba za razvojem hibridnih procesa njihove obrade. U ovom radu provedeno je ispitivanje hibridnih procesa obrade na bazi elektrokoagulacije sa aluminijevim elektrodama, zeolitom i ultrazvukom. Uspoređeni su hibridni procesi elektrokoagulacije sa sintetskim zeolitom te hibridni procesi elektrokoagulacije sa sintetskim zeolitom i ultrazvukom provedeni simultano i dvostupanjski. Analiza učinkovitosti hibridnih procesa provedena je temeljem usporedbe fizikalno-kemijskih pokazatelja praćenih u otopinama, promjene mase anoda i katoda te testa taloživosti suspenzije. Rezultati su pokazali da je hibridni proces elektrokoagulacije sa zeolitom najbolji izbor za obradu otpadne kompostne vode s obzirom na najveće smanjenje kemijske potrošnje kisika (KPK) i mutnoće te dobro taloženje flokula. Međutim, budući je povećana potrošnja elektroda, ekonomičniji odabir bi bio simultano provođenje elektrokoagulacije uz dodatak zeolita i ultrazvuka.
Abstract (english)
As the wastewater from the composting process has a complex composition, there is an increasing need to develop hybrid processes for its treatment. In this work, different hybrid processes based on electrocoagulation with aluminum electrodes, zeolite and ultrasound were investigated. A comparison was made between the hybrid processes of electrocoagulation with synthetic zeolite and the hybrid processes of electrocoagulation with synthetic zeolite and ultrasound, carried out simultaneously and in two stages. The effectiveness of the hybrid processes was analyzed on the basis of the comparison of the physical and chemical indicators monitored in the solutions, the change in the mass of the anodes and cathodes and the suspension settling test. The results showed that the hybrid process of electrocoagulation with zeolite is the best choice for the treatment of compost wastewater, as it reduces the chemical oxygen demand (COD) and turbidity and produces good floc settling. However, as the consumption of electrodes has increased for economic reasons, simultaneous electrocoagulation with zeolite and ultrasound would be a better choice.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:167:892236
Study programmeTitle: Chemical Technology; specializations in: Chemical Engineering, Environmental Protection
Course: Chemical Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka kemijskog inženjerstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka kemijskog inženjerstva)
Type of resourceText
File originBorn digital
Access conditionsEmbargoed access
Embargo expiration date: 2026-01-23
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Created on2025-01-23 08:11:03