prikaz prve stranice dokumenta Procjena cjeloživotnog ciklusa boce od poli(etilen-tereftalata)
Embargo period 2026-09-28
undergraduate thesis
Procjena cjeloživotnog ciklusa boce od poli(etilen-tereftalata)
Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology, 2024. urn:nbn:hr:149:519770
Majetić, Matija
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

Majetić, M. (2024). Procjena cjeloživotnog ciklusa boce od poli(etilen-tereftalata) (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:149:519770

Majetić, Matija. "Procjena cjeloživotnog ciklusa boce od poli(etilen-tereftalata)." Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2024. https://urn.nsk.hr/urn:nbn:hr:149:519770

Majetić, Matija. "Procjena cjeloživotnog ciklusa boce od poli(etilen-tereftalata)." Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2024. https://urn.nsk.hr/urn:nbn:hr:149:519770

Majetić, M. (2024). 'Procjena cjeloživotnog ciklusa boce od poli(etilen-tereftalata)', Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, accessed 26 November 2024, https://urn.nsk.hr/urn:nbn:hr:149:519770

Majetić M. Procjena cjeloživotnog ciklusa boce od poli(etilen-tereftalata) [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology; 2024 [cited 2024 November 26] Available at: https://urn.nsk.hr/urn:nbn:hr:149:519770

M. Majetić, "Procjena cjeloživotnog ciklusa boce od poli(etilen-tereftalata)", Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, Zagreb, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:149:519770

Metadata
TitleProcjena cjeloživotnog ciklusa boce od poli(etilen-tereftalata)
Title (english)Life cycle assessment of a poly(ethylene terephtalate) bottle
AuthorMatija Majetić
MentorMarin Kovačić (mentor)
Committee memberMarin Kovačić (predsjednik povjerenstva)
Committee memberZvonimir Katančić (član povjerenstva)
Committee memberAna Vrsalović Presečki (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Chemical Engineering and Technology
Zagreb
Defense date and country2024-09-17, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Chemical Engineering
Abstract
U ovome radu provedena je komparativna analiza procjene životnog ciklusa PET boca proizvedenih od primarnih i recikliranih materijala korištenjem Brightway2 paketa. Analiza usvaja pristup od kolijevke do vrata, s naglaskom na procjenu okolišnih utjecaja povezanih s fazama proizvodnje do trenutka kada su boce spremne za punjenje. Ključne kategorije utjecaja, uključujući cjelokupno zdravlje ljudi te klimatske promjene, procijenjene su korištenjem metoda dostupnih u Brightway2. Baza podataka korištena u radu formirana je prikupljanjem podataka iz različitih dostupnih izvora te su podaci pažljivo odabrani, organizirani i uneseni u bazu kako bi se osigurala točnost i korisnost za specifične potrebe analize. Rezultati pokazuju mogućnost smanjenja utjecaja na okoliš i ljudsko zdravlje proizvodnjom poli(etilen-tereftalata) iz recikliranog materijala. Zaključno, ova studija pruža važne rezultate o okolišnim prednostima uporabe recikliranog poli(etilen-tereftalata) te nudi vrijedne smjernice za daljnje provedbe procjena cjeloživotnih ciklusa. Rezultati dobiveni u okviru ove studije dodatno podržavaju inicijative za povećanje recikliranja i smanjenje upotrebe primarnih resursa u industriji ambalaže.
Abstract (english)
In this study, a comparative life cycle assessment (LCA) analysis of PET bottles produced from both virgin and recycled materials was conducted using the Brightway2 software package. The analysis utilized a cradle-to-gate approach, with a focus on evaluating the environmental impacts associated with the production stages up to the point where the bottles are ready for filling. Key impact categories, including overall human health and climate change, were assessed using methods available within Brightway2. The database used in this study was compiled by collecting data from various available sources, and the data were carefully selected, organized, and entered into the database to ensure accuracy and relevance to the specific needs of the analysis. The results demonstrate the potential to reduce environmental and human health impacts through the production of polyethylene terephthalate (PET) from recycled materials. In conclusion, this study provides important insights into the environmental benefits of using recycled PET and offers valuable guidance for further life cycle assessments. The results obtained in this study further support initiatives to increase recycling and reduce the use of virgin resources in the packaging industry.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:149:519770
Study programmeTitle: Environmental Engineering - Undergraduate study
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka ekoinženjerstva (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka ekoinženjerstva)
Type of resourceText
File originBorn digital
Access conditionsEmbargoed access
Embargo expiration date: 2026-09-28
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Created on2024-11-16 20:10:32