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undergraduate thesis
Čvrsta biogoriva kao obnovljivi izvor energije
Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology, 2017. urn:nbn:hr:149:916196
Lipovski, Maja
University of Zagreb
Faculty of Chemical Engineering and Technology

Institutional repository: Repository of Faculty of Chemical Engineering and Technology University of Zagreb

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Lipovski, M. (2017). Čvrsta biogoriva kao obnovljivi izvor energije (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:149:916196

Lipovski, Maja. "Čvrsta biogoriva kao obnovljivi izvor energije." Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2017. https://urn.nsk.hr/urn:nbn:hr:149:916196

Lipovski, Maja. "Čvrsta biogoriva kao obnovljivi izvor energije." Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2017. https://urn.nsk.hr/urn:nbn:hr:149:916196

Lipovski, M. (2017). 'Čvrsta biogoriva kao obnovljivi izvor energije', Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, accessed 22 November 2024, https://urn.nsk.hr/urn:nbn:hr:149:916196

Lipovski M. Čvrsta biogoriva kao obnovljivi izvor energije [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology; 2017 [cited 2024 November 22] Available at: https://urn.nsk.hr/urn:nbn:hr:149:916196

M. Lipovski, "Čvrsta biogoriva kao obnovljivi izvor energije", Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, Zagreb, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:149:916196

Metadata
TitleČvrsta biogoriva kao obnovljivi izvor energije
Title (english)Solid biofuels as renewable energy source
AuthorMaja Lipovski
MentorJelena Macan (mentor)
Committee memberJelena Macan (predsjednik povjerenstva)
Committee memberJuraj Šipušić (član povjerenstva)
Committee memberFabio Faraguna (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Chemical Engineering and Technology
Zagreb
Defense date and country2017-07-06, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Chemical Engineering
Analysis, Synthesis and Management of Chemical Processes
Abstract
U radu je prikazana karakterizacija drvne sječke kao čvrstog biogoriva koje se koristi za rad bioelektrana. Na uzorcima drvne sječke nakon odgovarajuće pripreme određivani su parametri: ukupna vlaga, sadržaj pepela, hlapivih tvari i klora, elementarna analiza (CHNS analiza), ogrjevna vrijednost, sadržaj elemenata u tragovima te temperatura tališta pepela. Sadržaj elemenata u tragovima određen je optičkom emisijskom spektrometrijom s pobudom u plazmi (ICP-OES) nakon razaranja uzoraka mikrovalnom digestijom uz HNO3. Rezultati ispitivanja pokazali su da kvaliteta drvne sječke odgovara zahtjevima norme: HRN EN ISO 17225-4:2014 Čvrsta biogoriva – Specifikacije goriva i razredi – 4. dio: Klasifikacija drvne sječke.
Abstract (english)
This thesis paper describes characterization of woodchips as biomass fuel for biomass-fired cogeneration plants. After preparation of woodchips samples determination of many parameters has been carried out: moisture, ash, volatile matter and chlorine, elementary composition (CHNS analysis), calorific value, trace elements contents and ash melting behaviour. Content of trace elements in woodchips samples was determined with inductively coupled plasma optical emission spectrometry (ICP-OES), after microwave digestion with HNO3. The obtained data show that the quality property of used wood chips complies with the requirements of the standard: HRN EN ISO 17225-4: 2014 Solid biofuels – Fuel specifications and grades - Part 4: Graded woodchips.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:149:916196
Study programmeTitle: Materials Science and Engineering - Undergraduate study
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka kemijskog inženjerstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka kemijskog inženjerstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Created on2020-12-15 11:02:24