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master's thesis
Korištenje biljne vrste somine (Juniperus phoenicea L.) u proizvodnji energije
Zagreb: University of Zagreb, Faculty of Agriculture, 2018. urn:nbn:hr:204:425347
Milovac, Iva
University of Zagreb
Faculty of Agriculture
Sustainable Technologies and Renewable Energy Sources

Institutional repository: Repository Faculty of Agriculture University of Zagreb

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Milovac, I. (2018). Korištenje biljne vrste somine (Juniperus phoenicea L.) u proizvodnji energije (Master's thesis). Zagreb: University of Zagreb, Faculty of Agriculture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:204:425347

Milovac, Iva. "Korištenje biljne vrste somine (Juniperus phoenicea L.) u proizvodnji energije." Master's thesis, University of Zagreb, Faculty of Agriculture, 2018. https://urn.nsk.hr/urn:nbn:hr:204:425347

Milovac, Iva. "Korištenje biljne vrste somine (Juniperus phoenicea L.) u proizvodnji energije." Master's thesis, University of Zagreb, Faculty of Agriculture, 2018. https://urn.nsk.hr/urn:nbn:hr:204:425347

Milovac, I. (2018). 'Korištenje biljne vrste somine (Juniperus phoenicea L.) u proizvodnji energije', Master's thesis, University of Zagreb, Faculty of Agriculture, accessed 30 November 2024, https://urn.nsk.hr/urn:nbn:hr:204:425347

Milovac I. Korištenje biljne vrste somine (Juniperus phoenicea L.) u proizvodnji energije [Master's thesis]. Zagreb: University of Zagreb, Faculty of Agriculture; 2018 [cited 2024 November 30] Available at: https://urn.nsk.hr/urn:nbn:hr:204:425347

I. Milovac, "Korištenje biljne vrste somine (Juniperus phoenicea L.) u proizvodnji energije", Master's thesis, University of Zagreb, Faculty of Agriculture, Zagreb, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:204:425347

Metadata
TitleKorištenje biljne vrste somine (Juniperus phoenicea L.) u proizvodnji energije
Title (english)Use of the plant species Phoenicea juniperus L. (Arar) in energy production
AuthorIva Milovac
MentorNeven Voća (mentor)
Committee memberNeven Voća (predsjednik povjerenstva)
Committee memberVanja Jurišić (član povjerenstva)
Committee memberDubravka Dujmović Purgar (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Agriculture
(Sustainable Technologies and Renewable Energy Sources)
Zagreb
Defense date and country2018-10-19, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Abstract
Problem suvremenog svijeta je sve veća potrošnja energije. Nestašicom neobnovljivih izvora energije sve više se okreće obnovljivim izvorima energije, te se očekuje sve veće iskorištavanje biomase (otpad, ostaci industrije). Somina (Juniperus phoenicea) je zimzeleni grm ili niže stablo, koje raste od 5 do 8 metara. Može se pronaći u području Mediterana, a u Hrvatskoj stvara velike probleme na otoku Pagu koji je poznat po uzgoju ovaca. Naime, navedena vrsta zauzima sve veći prostor za ispašu te uništava ljekovito bilje. Cilj rada bio je utvrditi energetsku iskoristivost biljne vrste somine nakon mehaničkog uklanjanja iz prirode. Kako bi se provjerila energetska iskoristivost, provedene su sljedeće analize: analiza sadržaja vode, pepela, sadržaj koksa, fiksiranog ugljika, hlapivih tvari te sadržaj celuloze i hemiceluloze kao i gornja ogrjevna vrijednost. Nakon analiza ulaznih sirovina, provela se piroliza uzoraka pri temperaturi od 400 °C, pri čemu se izvagao udio bioulja i biougljena.
Abstract (english)
The problem of the contemporary world is increased energy consumption. Because of the shortage of non-renewable energy sources, people are shifting to renewable energy sources and, therefore, the growing exploitation of biomass is expected (waste, remains of the industry). Phoenician juniper is an evergreen bush or lower tree reaching from 5 to 10 meters in height. It can be found throughout the Mediterranean region and in Croatia, it creates problems in places such as Pag, which is known for sheep breeding. Phoenician juniper takes up growing places for grazing and it destroys healing herbs. The goal of this paper was to determine energy utilization od plant species Phoenician juniper after their mechanic removal from nature. Screening of energy usability is made with the following analysis: a content analysis of water, ash, coke, fixed carbon, volatile substances, cellulose and hemicellulose content, and their top calorific value. After the analysis of input raw materials, pyrolysis of samples is made at 400 degrees, and percentage of bio-oil and biofuel is weighted.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:204:425347
Study programmeTitle: Agroecology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/ magistra inženjer/inženjerka agroekologija (magistar/ magistra inženjer/inženjerka agroekologija)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2018-11-28 09:04:37