20.500.12556/RUL-125022 Procesni sistemi anaerobne razgradnje in predelave odpadkov Process systems in anaerobic digestion and waste treatment V magistrskem delu smo obravnavali problem povečevanja količine odpadkov v lokalnih skupnostih ter po svetu, kar je posledica hitre rasti prebivalstva. Odpadki se kopičijo, za njihovo pospešeno odstranjevanje pa se uporabljajo tehnike, ki še dodatno obremenjujejo okolje. Informacije, predstavljene v nalogi smo analizirali s pomočjo predhodnega pridobivanja relavantnih in zanesljivih podatkov. Predstavili smo trenutno najpogosteje uporabljene metode ravnanja z odpadki ter raziskali in analizirali novejše in naprednejše, ki ob enem spodbujajo razogličenje družbe. Pripravili smo detajlni pregled obstoječih naprav za pretvorbo odpadkov v bioplin ter biometan s pomočjo nadgradnje, v Sloveniji, Evropi in po svetu ter analizirali in primerjali nacionalne energetske podnebne načrte izbranih držav članic Evropske Unije, ki imajo ambiciozne načrte v smeri razogličenja družbe in uvajanja ali pa uporabe že obstoječih naprav za pridobivanje bioplina. Ugotovili smo, da imata najbolj ambiciozne cilje na področju pridobivanja plina iz odpadkov Avstrija in Danska, med obravnavanimi državami pa najbolj zaostaja Švedska. Število naprav za predelavo odpadkov v bioplin se iz leta v leto povečuje, naprave, ki za predelavo oziroma odstranjevanje uporabljajo za okolje obremenjujoče postopke pa so v fazi zapiranja ali zmanjševanja obratovanja. Največ naprav na letnem nivoju predela od 10000 do 20000 ton odpadkov v bioplin. In this master’s thesis we discussed the problem of increasing quantities of waste in local communities around the world, as a direct consequence of increasing growth of population. Waste material is accumulating around the world and its disposal requires the usage of techniques, that put additional strain on the environment. Information that is presented in this work was analyzed with the help of previously acquired relevant and reliable data. We presented the current most common methods of waste management and additionally explored and analyzed novel and advanced methods, that promote the transition into carbon-free society. We prepared a detailed review of current treatment plants that enable the conversion of waste into biogas or, with additional upgrades, into biomethane that are in use in Slovenia, Europe and other places around the world. Additionally, we compared the national energy and climate plans of selected member states of European Union, that employ ambitious strategies for transition into carbon-free society and adoption or usage of existing installations for production of biogas. We found out that Austria and Denmark have the most ambitious targets in the field of waste to gas production, with Sweden lagging behind the most. The number of installations that enable treatment of waste material into biogas is increasing every year. Simultaneously, installations that achieve that same goal with procedures that put additional strain on the environment are slowly being phased out or used in smaller capacities. Most treatment plants annually process from 10000 to 20000 tons of waste into biogas. anaerobna razgradnja odpadki bioplin biometan obnovljiva energija metanacija anaerobic digestion waste biogas biomethane renewable energy methanation true false false [V. Možic] Slovenski jezik Angleški jezik Magistrsko delo/naloga 2021-03-02 08:30:46 2021-03-02 08:30:52 2022-09-04 04:02:29 0000-00-00 00:00:00 2021 0 Ljubljana 0 XXII, 142 str. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 628.4:628.336.6:620.92(043.2) 228266 57156867 6790.pdf 6790.pdf 1 FDE08ABDE4668465BA953C48D20A2797 0e1eff51672832cc249513f001d3969d5ed48311b483dab220b56f95ff4ae628 a6eea1b6-a1bb-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=140658 Fakulteta za strojništvo 0 0 0