prikaz prve stranice dokumenta Razvoj okolišno prihvatljivog modela gospodarenja otpadom primjenom analize životnog ciklusa
No public access
doctoral thesis
Razvoj okolišno prihvatljivog modela gospodarenja otpadom primjenom analize životnog ciklusa
Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology, 2018. urn:nbn:hr:149:509626
Hadžić, Alen
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

Hadžić, A. (2018). Razvoj okolišno prihvatljivog modela gospodarenja otpadom primjenom analize životnog ciklusa (Doctoral thesis). Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:149:509626

Hadžić, Alen. "Razvoj okolišno prihvatljivog modela gospodarenja otpadom primjenom analize životnog ciklusa." Doctoral thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2018. https://urn.nsk.hr/urn:nbn:hr:149:509626

Hadžić, Alen. "Razvoj okolišno prihvatljivog modela gospodarenja otpadom primjenom analize životnog ciklusa." Doctoral thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2018. https://urn.nsk.hr/urn:nbn:hr:149:509626

Hadžić, A. (2018). 'Razvoj okolišno prihvatljivog modela gospodarenja otpadom primjenom analize životnog ciklusa', Doctoral thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, accessed 25 November 2024, https://urn.nsk.hr/urn:nbn:hr:149:509626

Hadžić A. Razvoj okolišno prihvatljivog modela gospodarenja otpadom primjenom analize životnog ciklusa [Doctoral thesis]. Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology; 2018 [cited 2024 November 25] Available at: https://urn.nsk.hr/urn:nbn:hr:149:509626

A. Hadžić, "Razvoj okolišno prihvatljivog modela gospodarenja otpadom primjenom analize životnog ciklusa", Doctoral thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, Zagreb, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:149:509626

Metadata
TitleRazvoj okolišno prihvatljivog modela gospodarenja otpadom primjenom analize životnog ciklusa
Title (english)Development of environmentally acceptable waste management system using LCA methodology
AuthorAlen Hadžić
MentorLjubica Matijašević (mentor)
Committee memberAna Lončarić Božić (predsjednik povjerenstva)
Committee memberIgor Dejanović (član povjerenstva)
Committee memberAleksandra Anić Vučinić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Chemical Engineering and Technology
Zagreb
Defense date and country2018-07-23, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Chemical Engineering
Environmental Protection in Chemical Engineering
Universal decimal classification
(UDC)		66 - Chemical technology. Chemical and related industries
Abstract
Potencijalne utjecaje sustava gospodarenja na okoliš moguće je procijeniti upotrebom metodologije životnog ciklusa (LCA, Life cycle assessment) pri čemu se sustavno sagledavaju mogući utjecaji na okoliš svih proizvoda, procesa i aktivnosti na način da se identificiraju, kvantificiraju i vrednuju ukupni utrošeni resursi kao i sve emisije te otpad koji pri tome nastaje. U sklopu ovog istraživanja, na primjeru Grada Zagreba, napravljena je detaljna analiza mogućih koncepata gospodarenja otpadom. Prihvatljivi koncepti vrednovani su primjenom metodologije analize životnog ciklusa s ciljem određivanja najpovoljnijeg koncepta. Također, analizirani su i određeni podsustavi s ciljem određivanja pod kojim uvjetima pojedini procesi postaju povoljniji te su predložena odgovarajuća unaprjeđenja sustava odvojenog prikupljanja otpada. Dobiveni rezultati pokazuju da se ostvarenjem ključnog zaokreta u smislu prelaska s linearnog na kružno gospodarstvo ostvaruju bitni pozitivni efekti na okolišne značajke sustava gospodarenja otpadom, primarno zbog reciklaže iskoristivog otpada te smanjenja odloženih količina neobrađenog miješanog komunalnog otpada. Na primjeru različitih metoda biološke obrade otpada napravljena je analiza odgovarajućih podsustava koja je pokazala da obrada biootpada postupkom anaerobne digestije daje bolje rezultate od postupka kompostiranja kako u smislu utjecaja na okoliš tako i u energetskom smislu.
Abstract (english)
Life cycle assessment (LCA) is a general methodological framework introduced to assess all the environmental impacts related to the product, process or activity by identifying, quantifying and evaluating the overall resources consumed as well as all the emissions and wastes released into the environment. As a part of this research, detailed analysis of the different waste management systems in the City of Zagreb was performed. In order to determine the most appropriate waste management system, acceptable scenarios were assessed using LCA methodology. Furthermore, different subsystems were analyzed in order to determine the conditions under which the individual processes become more favorable. Also, certain improvements of source separation of household waste were proposed. The results shows that major turn of municipal solid waste management system from linear to circular economy has obvious positive effects on environmental performance of the system, primarily due to increased recycling of reusable waste and reduced landfilling of untreated mixed municipal waste. Different methods of bio-waste treatment were considered and the results shows that anaerobic digestion process performs better than composting in terms of environmental performance and overall energy produced.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:149:509626
Promotion2018
Study programmeTitle: Chemical Engineering - Doctoral Course
Study programme type: university
Study level: postgraduate
Academic / professional title: doktor/doktorica znanosti, područje tehničkih znanosti, polje kemijsko inženjerstvo (doktor/doktorica znanosti, područje tehničkih znanosti, polje kemijsko inženjerstvo)
Type of resourceText
Extent73 [+84] str. ; 30 cm
File originBorn digital
Access conditionsClosed access
Terms of useLicence In copyright icon
Created on2023-08-29 11:47:12