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master's thesis
Sušenje prirodnih materijala u sušioniku s raspršivanjem
Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology, 2017. urn:nbn:hr:149:284076
Milosavljević, Nikola
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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Milosavljević, N. (2017). Sušenje prirodnih materijala u sušioniku s raspršivanjem (Master's thesis). Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:149:284076

Milosavljević, Nikola. "Sušenje prirodnih materijala u sušioniku s raspršivanjem." Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2017. https://urn.nsk.hr/urn:nbn:hr:149:284076

Milosavljević, Nikola. "Sušenje prirodnih materijala u sušioniku s raspršivanjem." Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2017. https://urn.nsk.hr/urn:nbn:hr:149:284076

Milosavljević, N. (2017). 'Sušenje prirodnih materijala u sušioniku s raspršivanjem', Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, accessed 22 November 2024, https://urn.nsk.hr/urn:nbn:hr:149:284076

Milosavljević N. Sušenje prirodnih materijala u sušioniku s raspršivanjem [Master's 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:149:284076

N. Milosavljević, "Sušenje prirodnih materijala u sušioniku s raspršivanjem", Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, Zagreb, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:149:284076

Metadata
TitleSušenje prirodnih materijala u sušioniku s raspršivanjem
Title (english)Spray drying of natural products
AuthorNikola Milosavljević
MentorAleksandra Sander (mentor)
Committee memberAleksandra Sander (predsjednik povjerenstva)
Committee memberJasna Prlić Kardum (član povjerenstva)
Committee memberIgor Dejanović (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Chemical Engineering and Technology
Zagreb
Defense date and country2017-09-28, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Chemical Engineering
Mechanical, Thermal and Separation Processes
Abstract
Zadnjih desetak godina ulažu se veliki napori i sredstva u istraživanje obnovljivih izvora energije. Nova generacija biogoriva kao sirovinu koristi biomasu algi od kojih se može proizvesti: biodizel, bioplin, bioulje, bioetanol itd. Osim kao sirovina za proizvodnju biogoriva, mikroalge se mogu koristiti i u drugim industrijama poput prehrambene i kozmetičke. Sušenje s raspršivanjem je proces prevođenja kapljevite pojne smjese u čvrsto stanje uvođenjem otopine u struju vrućeg plina. U ovom radu ispitana je mogućnost sušenja vodenih suspenzija mikroalgi u sušioniku s raspršivanjem u svrhu dobivanja suhe biomase mikroalgi. Mikroalge su prikupljene iz četiri različita izvora te je njihov uzgoj nastavljen u laboratoriju. Istražena je učinkovitost sušenja suspenzija mikroalgi različitih koncentracija te su procijenjene raspodjele veličina kapljica koje nastaju raspršivanjem. Na temelju toga je proračunata kinetika sušenja koja je dodatno opisana različitim matematičkim modelima.
Abstract (english)
In the last decade, a lot of resources and efforts have been invested in researching renewable energy sources. A new generation of biofuel uses algae biomass as raw material from which biodiesel, biogas, biooil, bioethanol, etc are produced. Aside from its use in biofuel production, microalgae can also be used in other industries, for example, food and cosmetic industry. Spray drying is a process of transforming liquid mixture into a solid state by drying it with hot gas. The possibility of drying water suspensions of microalgae in a spray dryer for obtaining dry bioalgae mass is examined in this paper. Microalgae were collected at 4 different sources, and their growth was continued in a laboratory. The efficiency of drying microalgae suspensions of different concentrations was examined and the droplet size distribution obtained by atomization was estimated. Based on that, the kinetics of drying was calculated and described using different mathematical models.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:149:284076
Study programmeTitle: Chemical Engineering - Graduate study
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka kemijskog inženjerstva (magistar/magistra inženjer/inženjerka kemijskog inženjerstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2020-04-29 12:17:33