| | SLO | ENG | Cookies and privacy

Bigger font | Smaller font
First page > Show document

Show document Help

Title:Celostno vrednotenje življenjskega cikla plastičnih tokov v Sloveniji z vidika vplivov na okolje : magistrsko delo
Authors:ID Frangež, Asja (Author)
ID Kovačič Lukman, Rebeka (Mentor) More about this mentor... New window
Files:.pdf MAG_Frangez_Asja_2023.pdf (3,58 MB)
MD5: 9E048ACBB3E57A8BF4791B9190EE2AF8
 
.zip MAG_Frangez_Asja_2023.zip (2,98 MB)
MD5: 6D6610821CE16F3247BBDDCC611C6CD1
 
Language:Slovenian
Work type:Master's thesis/paper
Typology:2.09 - Master's Thesis
Organization:FL - Faculty of Logistic
Abstract:Močna porast proizvodnje različnih izdelkov na osnovi različnih plastičnih materialov povečuje tudi nastajanje plastičnih odpadkov, kar ustvarja nove izzive, saj se različni plastični materiali različno reciklirajo oz. zaključujejo svoj življenjski cikel. Kljub temu, da Slovenija že dosega cilj 55 % recikliranja plastične embalaže do leta 2030, pa za oceno vplivov plastike na okolje skozi njen celotni življenjski cikel v Sloveniji še ni bilo opravljene raziskave. Analiza materialnega toka plastike v Sloveniji zajema zadnje statistično leto, tj. 2021. Študija magistrske naloge predstavlja LCA analizo (Analizo življenjskega cikla (angl. Life Cycle Assessment) plastičnih tokov, ki obsegajo 8 vrst plastičnih polimerjev (LDPE, HDPE, PVC, PET, PUR, PP, PS in ostala plastika) ter vse faze življenjskega cikla z različnimi scenariji v končni fazi. Analiza je bila izvedena z uporabo programskega orodja Open LCA in ReCiPe 2016 metodo ocenjevanja vpliva življenjskega cikla. Glavni dejavniki, ki prispevajo k okoljskim obremenitvam, so bili identificirani skozi vse faze življenjskega cikla. Izkazalo se je, da ima največji vpliv na okolje pri vseh osmih proučevanih plastikah faza proizvodnje, vodilna pri vplivih na okolje je ostala plastika (ki je je tudi količinsko največ), sledi ji HD-PE. Najmanj okoljskih vplivov se pojavlja pri plastikah PVC in LDPE. Vseh 8 plastik pa dosega največje vplive na okolje v kategoriji globalnega segrevanja. Po primerjavi z različnima končnima scenarijema (100 % sežig in 100 % reciklaža) ugotovimo, da je najmanj sporen za okolje scenarij 100 % reciklaže, saj ima zaradi povratne zanke najmanjši vpliv na okolje.
Keywords:analiza življenjskega cikla, plastični polimeri, okoljski vplivi, ReCiPe metoda, trajnostno ravnanje
Place of publishing:Celje
Publisher:[A. Frangež]
Year of publishing:2023
Number of pages:XI, 89 str., [3] f. pril.
PID:20.500.12556/DKUM-84421 New window
UDC:658.5:502.12(043.2)
COBISS.SI-ID:163045379 New window
Publication date in DKUM:01.09.2023
Views:610
Downloads:7
Metadata:XML DC-XML DC-RDF
Categories:FL
:
FRANGEŽ, Asja, 2023, Celostno vrednotenje življenjskega cikla plastičnih tokov v Sloveniji z vidika vplivov na okolje : magistrsko delo [online]. Master’s thesis. Celje : A. Frangež. [Accessed 18 April 2025]. Retrieved from: https://dk.um.si/IzpisGradiva.php?lang=eng&id=84421
Copy citation
  
Average score:
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
(0 votes)
Your score:Voting is allowed only for logged in users.
Share:Bookmark and Share


Hover the mouse pointer over a document title to show the abstract or click on the title to get all document metadata.

Licences

License:CC BY-ND 4.0, Creative Commons Attribution-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nd/4.0/
Description:Under the NoDerivatives Creative Commons license one can take a work released under this license and re-distribute it, but it cannot be shared with others in adapted form, and credit must be provided to the author.
Licensing start date:06.06.2023

Secondary language

Language:English
Title:Life cycle assessment of plastic flows in Slovenia from environmental impacts assessment
Abstract:A strong increase in the production of various products based on different plastic materials is also increasing the creation of plastic waste, which creates new challenges as different plastic materials are recycled differently or they differently end their life cycle. Although Slovenia is already on the way to meet the target of 55% recycling of plastic packaging by 2030, no research has yet been carried out to assess the environmental impacts of plastics through their entire life circle in Slovenia. The analysis of the material flow of plastics in Slovenia covers the latest statistic year, 2021. The MA thesis study presents an LCA (Life Cycle Assessment) analysis of plastic flows, covering eight types of plastic polymers (LDPE, HDPE, PVC, PET, PUR, PP, PS and other plastics), as well as all the phases of life cycle with different scenarios in the final phase. The analysis was carried out with the Open LCA software tool and the ReCiPE 2016 method of estimating the impact of life cycle. The main factors that contribute to the environmental burdens have been identified throughout all the phases of life cycle. The results have revealed that, out of eight studied plastics, the production phase has the biggest impact on environment. The other plastics (which also have the highest quantity) took the leading role in the impact on environment and is followed by HD-PE. The PVC and LDPE plastics have the lowest impact on the environment; however, all eight plastics have the highest environmental impact in the category of global warming. After the comparison with different final scenarios (100 % incineration and 100 % recycling), it can be concluded that the 100% recycling scenario is least environmentally controversial, as it has the lowest impact on environment because of the feedback loop.
Keywords:life cycle assessment, plastics polymers, environmental impacts, ReCiPe method, sustainability


Comments

Leave comment

You must log in to leave a comment.

Comments (0)
0 - 0 / 0
 
There are no comments!

Back
Logos of partners University of Maribor University of Ljubljana University of Primorska University of Nova Gorica