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undergraduate thesis
Napredni separacijski procesi pročišćavanja biodizela
Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology, 2017. urn:nbn:hr:149:673379
Tomurad, Irena
University of Zagreb
Faculty of Chemical Engineering and Technology

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

Cite this document

Tomurad, I. (2017). Napredni separacijski procesi pročišćavanja biodizela (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:149:673379

Tomurad, Irena. "Napredni separacijski procesi pročišćavanja biodizela." Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2017. https://urn.nsk.hr/urn:nbn:hr:149:673379

Tomurad, Irena. "Napredni separacijski procesi pročišćavanja biodizela." Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2017. https://urn.nsk.hr/urn:nbn:hr:149:673379

Tomurad, I. (2017). 'Napredni separacijski procesi pročišćavanja biodizela', Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, accessed 11 August 2024, https://urn.nsk.hr/urn:nbn:hr:149:673379

Tomurad I. Napredni separacijski procesi pročišćavanja biodizela [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology; 2017 [cited 2024 August 11] Available at: https://urn.nsk.hr/urn:nbn:hr:149:673379

I. Tomurad, "Napredni separacijski procesi pročišćavanja biodizela", Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, Zagreb, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:149:673379

Metadata
TitleNapredni separacijski procesi pročišćavanja biodizela
Title (english)Advanced separation processes for biodiesel purification
AuthorIrena Tomurad
MentorBruno Zelić (mentor)
Committee memberBruno Zelić (predsjednik povjerenstva)
Committee memberAleksandra Sander (član povjerenstva)
Committee memberAnte Jukić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Chemical Engineering and Technology
Zagreb
Defense date and country2017-09-05, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Chemical Engineering
Reaction Engineering
Abstract
Kako bi se postigli propisani standardi kvalitete biodizela potrebno je nakon sinteze provesti i njegovo pročišćavanje. Pri tome se koriste različite metode pročišćavanja kojima je cilj, uz postizanje zadovoljavajuće kvalitete goriva, i očuvanje okoliša, što u konačnici otvara mogućnost zamjene konvencionalnog dizela s biodizelom. Proizvodnjom biodizela dolazi do nastanka produkta koji sadrži onečišćenja neprihvatljiva za upotrebu u dizelskim motorima. Nakon razdvajanja sirovog biodizela od nusprodukata, biodizel i dalje sadrži tragove onečišćenja koji se moraju ukloniti, pri čemu se sve više koriste napredni separacijski procesi. Kao metode pročišćavanja biodizela u ovom radu opisani su suho ispiranje, membranske tehnologije i ekstrakcija. Osim ovih separacijskih procesa, ukratko je spomenuta i metoda ispiranja vodom, koja se kao metoda pročišćavanja biodizela danas više ne preporuča. Usporedbom opisanih metoda pokazano je da je ekstrakcija najučinkovitija metoda pročišćavanja biodizela s najvećim potencijalom primjene u budućnosti.
Abstract (english)
In order to achieve prescribed biodiesel quality standards, it is necessary to carry out its purification after the synthesis. During the process, various different methods of purifications are used to achieve satisfactory fuel quality and to preserve the environment, which in the end opens up the possibility of replacing conventional diesel fuel with biodiesel. Production of biodiesel results in formation of a product that contains pollutants that are unacceptable to use in diesel engines. After the separation of crude biodiesel from the byproducts, biodiesel still contains traces of pollutants that need to be removed with advanced separation processes that are increasingly used. In this paper, as biodiesel purification methods, dry rinse, membrane technology and extraction are described. In addition to these separation processes, the water-washing method is briefly mentioned, which today is no longer recommended as a biodiesel purification method. Comparison of described methods showed that extraction is the most efficient method of biodiesel purification with greatest potential for future use.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:149:673379
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 on2021-01-08 13:13:24