Unaprjeđenje sustava prikupljanja i oporabe otpadnih jestivih ulja u Hrvatskoj

master's thesis

• Author: Petra Kantoci
• Mentor: Neven Voća (mentor)
• Committee member: Neven Voća (predsjednik povjerenstva)
• Committee member: Željka Zgorelec (član povjerenstva)
• Committee member: Ana Matin (član povjerenstva)
• Granter: University of Zagreb; Faculty of Agriculture; (Sustainable Technologies and Renewable Energy Sources); Zagreb
• Defense date and country: 2017-02-10, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Agronomy

Abstract

Otpadno jestivo ulje je prema Pravilniku o gospodarenju otpadnim uljima (NN 124/06) svako ulje koje nastaje obavljanjem ugostiteljske i turističke djelatnosti, u industriji, obrtu, zdravstvenoj djelatnosti, javnoj upravi i drugim sličnim djelatnostima u kojima se priprema više od 20 obroka dnevno. Nastaje kao nusprodukt proizvodnje pržene hrane. Prednost otpadnog jestivog ulja je mogućnost njegove ponovne upotrebe (oporabe otpadnog ulja) jer se na taj način staro otpadno ulje, koje predstavlja opasnost za okoliš zbrinjava na sigurniji način.
U Republici Hrvatskoj količine sakupljenog i oporabljenog otpadnog jestivog ulja, zanemarive su u odnosu na količine sakupljenih i oporabljenih otpadnih jestivih ulja u zemljama Europske unije. Stoga je potrebno unaprijediti postojeći sustav prikupljanja i oporabe otpadnog jestivog ulja u Republici Hrvatskoj.
Otpadno jestivo ulje značajan je resurs obnovljivih izvora energije, njegovom oporabom dobiva se biodizel, koji se može koristiti kao gorivo u motorima s unutarnjim izgaranjem.
Republika Hrvatska ima nacionalni plan poticanja proizvodnje i korištenja biogoriva u prijevozu za razdoblje 2011.- 2020. godine. Da bi se smanjila upotreba fosilnih goriva moramo imati alternativno rješenje u obliku drugih goriva, tj. izvora energije. U tu svrhu u skladu s globalnom strategijom održivog razvoja, proizvodi se biodizel.
Cilj ovog rada je temeljem navedenih podataka o količini sakupljenih i oporabljenih količina otpadnih jestivih ulja, utvrditi potencijal prikupljanja i oporabe otpadnog jestivog ulja u Republici Hrvatskoj. Te na temelju iskustava ostalih država članica Europske unije prikazati moguće unaprjeđenje prikupljanja otpadnog jestivog ulja u Republici Hrvatskoj uključivanjem u postojeći sustav osim ugostitelja i kućanstva. Nadalje, utvrdit će se potencijal otpadnog jestivog ulja u svrhu proizvodnje biodizelskoga goriva koje kao alternativno gorivo smanjuje stakleničke plinove, daje prometnu neovisnost od nafte te omogućuje otvaranje novih radnih mjesta.

Abstract (english)

The waste cooking oil is by the Ordinance on waste oil management (OG No. 124/06) oil generated by catering and tourism services, industry, crafts, health services, public administration services, and other similar businesses that prepare more than 20 meals a day. It is a byproduct of fried food. The advantage of the waste cooking oil is the ability of the reuse (recycling the waste oil); because in this way the old waste oil which poses a threat to the environment is disposed of securely.
In Croatia, the amount of collected and recycled waste cooking oil, are insignificant compared to the amount of collected and recycled waste cooking oils in the European Union. It is therefore necessary to improve the existing system of collecting and recycling waste cooking oil in Croatia.
The waste cooking oil is an important resource of renewable energy, recycling it obtains biodiesel which can be used as a fuel in internal combustion engines.
Croatia has a national plan of to encourage the production and use of biofuels in transport for the period 2011-2020.In order to reduce the use of fossil fuels an alternative solution in the form of other fuels, i.e. energy sources is a must. For this purpose, in accordance with the global strategy of sustainable development, biodiesel is produced.
The aim of this paper is to determine the potential of collecting and recycling waste cooking oils in Croatia, based on provided data on the amount of collected and the amount of recovered waste edible oils; and based on the experience of other European Union countries to present possible improvements of collecting waste cooking oils in Croatia by joining existing systems, but excluding caterers and households. Furthermore, the potential of waste cooking oils for the production of biodiesel as an alternative fuel that reduces greenhouse gases gives transport independence from oil and allows the creation of new jobs will be determined.

• Keywords: otpadno jestivo ulje; prikupljanje; oporaba; kućanstva; biodizel
• Keywords (english): waste cooking oil; collecting; recycling; household; bio diesel
• Language: croatian
• URN:NBN: urn:nbn:hr:204:761757
• Study programme: Title: Agroecology; Study programme type: university; Study level: graduate; Academic / professional title: magistar/ magistra inženjer/inženjerka agroekologija (magistar/ magistra inženjer/inženjerka agroekologija)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Access restricted to students and staff of home institution
• Created on: 2017-07-19 09:44:45