20.500.12556/DKUM-96958 Analiza materialnega toka bakra in vplivi na okolje v Sloveniji magistrsko delo Analysis of copper material flow and impacts on the environment in Slovenia Magistrska naloga obravnava analizo materialnega toka in oceno življenjskega cikla bakra v Sloveniji med letoma 2018 in 2021. Namen raziskave je bil preučiti, kako baker vstopa, kroži in izstopa iz slovenskega gospodarstva ter kakšni so okoljski vplivi posameznih faz njegovega življenjskega cikla. Podatki iz statističnih baz (SiStat, Eurostat, UN Comtrade) so bili uporabljeni za modeliranje v programski opremi Sphera (GaBi) z metodo ReCiPe 2016 Midpoint (H). Rezultati kažejo, da Slovenija ostaja močno uvozno odvisna, medtem ko domača proizvodnja ostaja nizka. Stopnja recikliranja je bila v analiziranem obdobju nestanovitna, z opaznim padcem leta 2021. Proizvodna faza ima največji okoljski vpliv, medtem ko faza konca življenjske dobe z recikliranjem pomembno prispeva k zmanjšanju okoljskega odtisa. Naloga potrjuje vse tri hipoteze in poudarja potrebo po izboljšavah: razogljičenju proizvodnje, nadgradnji sistema reciklaže, digitalizaciji materialnih tokov in močnejši zakonodajni podpori. Predlagane so tudi smernice za nadaljnje raziskave. This master’s thesis presents a material flow analysis and life cycle assessment of copper in Slovenia from 2018 to 2021. The aim of the research was to examine how copper enters, circulates, and exits the national economy, as well as to assess the environmental impacts of its life cycle stages. Statistical data from SiStat, Eurostat, and UN Comtrade were used for modeling in the Sphera (GaBi) software, applying the ReCiPe 2016 Midpoint (H) method. The results show that Slovenia remains highly import-dependent, while domestic production is minimal. The recycling rate fluctuated during the observed period, with a significant drop in 2021. The production phase generated the highest environmental impact, whereas the end-of-life recycling phase significantly reduced the overall footprint. All three research hypotheses were confirmed. The thesis highlights the need for improvements in decarbonizing production, upgrading recycling systems, digitalizing material flows, and strengthening regulatory support. Recommendations for future research are also proposed. materialni tok bakra analiza življenjskega cikla analiza pretoka materiala okoljski vplivi krožno gospodarstvo copper material flow life cycle assessment material flow analysis environmental impacts circular economy true true false [A. Kramberger] Slovenski jezik Angleški jezik Magistrsko delo/naloga 2026-02-05 20:00:26 2026-03-19 10:03:58 2026-03-20 03:10:49 0000-00-00 00:00:00 2026 0 Maribor 0 Celje 1 spletni vir (1 datoteka PDF (XVI, 94 str., 27 str. pril.)) 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 502.17:546.56(043.2) 272237315 MAG_Kramberger_Aljaz_2026.pdf MAG_Kramberger_Aljaz_2026.pdf 1 4FD0D57184860FCC37B8835CB7F0D14C 431c597777db21288f9ea9e45bdf96cff8a1af40961b923951e5f69dda09e441 da371f7d-02c5-11f1-b31a-00155d00019a https://dk.um.si/Dokument.php?lang=slv&id=203103 Fakulteta za logistiko 0 0 0