Utjecaj dodavanja utekućenog drva na svojstva i kvalitetu drvnih peleta izrađenih od sirovine hrasta lužnjaka (Quercus robur L.)

master's thesis

• Title (english): Influence of addition of liquefied wood on properties and quality of wood pellets made from pedunculate oak (Quercus robur L.) raw material
• Author: Mario Jurišić
• Mentor: Branimir Šafran (mentor)
• Mentor: Alan Antonović (komentor)
• Committee member: Branimir Šafran (predsjednik povjerenstva)
• Committee member: Alan Antonović (član povjerenstva)
• Committee member: Kristijan Radmanović (član povjerenstva)
• Granter: University of Zagreb; Faculty of Forestry and Wood Technology; (Institute of Processes Engineering); Zagreb
• Defense date and country: 2024-09-20, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Wood Technology

Abstract

Hrvatska proizvodnja peleta značajno doprinosi energetskoj tranziciji te su istraživanja na tom području nužna za proizvodnju visoko kvalitetnih drvnih peleta. Hrvatska drvna industrija raspolaže značajnom količinom drvne biomase koja se dijelom direktno koristi za pridobivanje vlastite toplinske energije, dok se višak sirovine prerađuje u drvne pelete. U ovom radu analizirat će se utjecaj dodavanja utekućenog drva u različitim omjerima osnovnoj sirovini hrasta, na način da se zadrži najviša A1 kvaliteta peleta prema HRN EN ISO 17225. Cilj ovog rada je proizvesti pelete koji će svojim gorivim svojstvima i mehaničkom čvrstoćom zadovoljiti svim normiranim karakteristikama

Abstract (english)

Pellet production in Croatia significantly contributes to the energy transition, and research in this area is essential for the production of high-quality wood pellets. The Croatian wood industry has a substantial amount of wood biomass, part of which is used directly to generate its own thermal energy, while the surplus raw material is processed into wood pellets. This paper will analyze the impact of adding liquefied wood in various proportions to the base oak raw material, ensuring the highest A1 pellet quality according to HRN EN ISO 17225. The goal of this study is to produce pellets that meet all standardized characteristics in terms of fuel properties and mechanical strength.

• Keywords: Utekućeno drvo; peleti; biomasa
• Keywords (english): Liquefied wood; pellets; biomass
• Language: croatian
• URN:NBN: urn:nbn:hr:108:586854
• Study programme: Title: Graduate Studies of Wood Technology Processes; Study programme type: university; Study level: graduate; Academic / professional title: sveučilišni/a magistar/magistra inženjer/inženjerka drvne tehnologije (sveučilišni/a magistar/magistra inženjer/inženjerka drvne tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Access restricted to students and staff of home institution
• Created on: 2024-10-09 12:13:13