Primerjalna ekonomska in okoljska analiza tehnoloških postopkov proizvodnje biogoriv

diplomsko delo univerzitetnega študijskega programa

Neža Filipič (Author), Damjan Krajnc (Mentor), Zdravko Kravanja (Co-mentor)

Abstract

Namen diplomske naloge je bilo sistematično zbrati in celovito vključiti različne tehnološke postopke proizvodnje biogoriv prve in druge generacije v Sloveniji v sistemsko analizo, ki bi upoštevala vse vidike trajnostnega razvoja. Ocenili smo potencial in prioriteto uporabe različnih vrst biomase za proizvodnjo goriv. Osrednji cilj naloge je bila ekonomska in okoljska analiza 12 tehnoloških postopkov proizvodnje biogoriv glede na 14 izbranih surovinskih materialov. Izvedli smo tri okvirne ekonomske in okoljske analize proizvodnih sistemov biogoriv: (1) glede na enako površino gojenih surovin, (2) primerjavo proizvedenih količin biogoriv iz obstoječe biomase v Sloveniji in (3) s potrebno količino biomase za zagotavljanje direktive EU o uvajanju biogoriv v transportna goriva v Sloveniji. Na osnovi rezultatov smo ugotovili, da postajajo tehnologije za proizvodnjo druge generacije biogoriv s predelavo lignocelulozne biomase ekonomsko dosegljive in izvedljive. Vložek v postavitev obratov je sicer velik, vendar se ekonomsko izplača. Med tehnologijami za proizvodnjo prve generacije biogoriv so ekonomsko dosegljive in izvedljive tiste za proizvodnjo biodizla.

Keywords

biogoriva;biomasa;tehnologije;ekonomska analiza;vplivi na okolje;

Data

Language:	Slovenian
Year of publishing:	2010
Source:	Maribor
Typology:	2.11 - Undergraduate Thesis
Organization:	UM FKKT - Faculty of Chemistry and Chemical Engineering
Publisher:	[N. Filipič]
UDC:	666:502.13(043.2)
COBISS:	15002902
Views:	2473
Downloads:	180
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Comparative economic and environmental analysis of biofuel conversion technologies
Secondary abstract:	The purpose of this diploma work was to systematically collect and incorporate analysis of various technological processes into a comprehensive system of the production of first and second generation biofuels in Slovenia, by taking all aspects of sustainable development into account. The potential and priority of different types of biomass for biofuel production were estimated. The central objective of the work was to perform environmental and economic analysis of 12 biofuel conversion technologies for 14 selected input biomass materials. Three general economic and environmental analysis of biofuel production systems were conducted: (1) analysis based on the chosen area of cultivated raw materials, (2) comparison of quantities of biofuels that could be theoretically produced from existing biomass in Slovenia and (3) analysis of biofuels production with the amount of biomass, necessary to achieve the EU Directive on the introduction of biofuels in transport fuels in Slovenia. Results indicate that the technology to produce second generation biofuels from lignocellulosic biomass is getting economically feasible and viable despite higher capital investment, as compared to first generation biofuels. Among technologies for the first generation biofuels production, technology for biodiesel production has proven to be the most economically feasible and viable.
Secondary keywords:	biofuels;technologies;economic analysis;environmental impacts;
URN:	URN:SI:UM:
Type (COBISS):	Undergraduate thesis
Thesis comment:	Univ. v Mariboru, Fak. za kemijo in kemijsko tehnologijo
Pages:	XIV, 91 f.
Keywords (UDC):	applied sciences;medicine;technology;uporabne znanosti;medicina;tehnika;chemical technology;chemical and related industries;kemijska tehnologija;kemijske in sorodne industrije;glass industry;ceramics;cement and concrete;industrija stekla;keramika;cement in beton;mathematics;natural sciences;naravoslovne vede;matematika;the environment and its protection;varstvo okolja;
ID:	999316