Uporabnost peletov iz žagovine in oljčnih tropin

diplomsko delo - univerzitetni študij - 1. stopnja

Miha Škrokov (Author), Jurij Marenče (Mentor), Peter Prislan (Co-mentor)

Abstract

Biomasa je eden pomembnejših obnovljivih virov energije. V zadnjem času je opazen trend, ki opazno nagiba tehtnico izkoriščanja biomase za toplotno energijo k trdnim biogorivom - peletom. Povpraševanje po peletih se veča in proizvajalci iščejo nove vhodne surovine za njihovo izdelavo. Ena takih so tudi oljčne tropine, katerih uporabnost v obliki peletov smo analizirali v tej diplomi. Pripravili smo mešanico posušenih oljčnih tropin in žagovine in s pomočjo peletirne naprave izdelali 4 serije peletov - lesna peleta iz čiste žagovine za referenčne vrednosti in dva nelesna peleta iz mešanice 90 % žagovine in 10 % oljčnih tropin. Analizirali smo jih po evropskih standardih za mehansko obstojnost, vsebnost vode in vsebnost pepela. Rezultate posameznih analiz peletov smo primerjali med sabo in ovrednotili njihovo uporabnost glede na ustrezne standarde. Rezultati so pokazali potencial oljčnih tropin kot vira energije v obliki trdnega biogoriva - peletov.

Keywords

peleti;proizvodnja;mehanska obstojnost;vsebnost pepela;vsebnost vode;

Data

Language:	Slovenian
Year of publishing:	2018
Typology:	2.11 - Undergraduate Thesis
Organization:	UL BF - Biotechnical Faculty
Publisher:	[M. Škrokov]
UDC:	630*83(043.2)=163.6
COBISS:	5180838
Views:	1427
Downloads:	329
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Usability of pellets from wood sawdust and olive pulp
Secondary abstract:	Biomass is one of the most important renewable energy sources. Lately there is a noticeable trend that is tilting the scale of biomass utilization for thermal energy to solid biofuels - pellets. Demand for pellets is rising and manufacturers are looking for new input raw materials for pellet production. Such raw material is olive pomace, which has been analysed in this thesis in the form of pellets. A mixture of dried olive pomace and sawdust was prepared and, using a pelleting device, we produced 4 series of pellets - two series of wood pellets from pure sawdust for reference values and two series of non-woody pellets from a mixture of 90 % sawdust and 10 % olive pomace. We analysed the pellets according to European standards for mechanical durability, moisture and ash content. The results of the analysis of individual pellets were compared to each other and evaluated based on their usability according to the relevant standards. The results showed a potential of olive pomace as an energy source in the form of solid biofuels - pellets.
Secondary keywords:	pellets;production;durability;ash content;moisture content;
Type (COBISS):	Bachelor thesis/paper
Study programme:	0
Embargo end date (OpenAIRE):	1970-01-01
Thesis comment:	Univ. v Ljubljani, Biotehniška fak., Oddelek za gozdarstvo in obnovljive gozdne vire
Pages:	X f., 42 f., [8] f. pril.
ID:	10959599