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master's thesis
Proizvodnja milireaktorskih sustava sa statičkim miješalicama
Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology, 2021. urn:nbn:hr:149:171562
Sokolić, Mario
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

Sokolić, M. (2021). Proizvodnja milireaktorskih sustava sa statičkim miješalicama (Master's thesis). Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:149:171562

Sokolić, Mario. "Proizvodnja milireaktorskih sustava sa statičkim miješalicama." Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2021. https://urn.nsk.hr/urn:nbn:hr:149:171562

Sokolić, Mario. "Proizvodnja milireaktorskih sustava sa statičkim miješalicama." Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2021. https://urn.nsk.hr/urn:nbn:hr:149:171562

Sokolić, M. (2021). 'Proizvodnja milireaktorskih sustava sa statičkim miješalicama', Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, accessed 21 May 2024, https://urn.nsk.hr/urn:nbn:hr:149:171562

Sokolić M. Proizvodnja milireaktorskih sustava sa statičkim miješalicama [Master's thesis]. Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology; 2021 [cited 2024 May 21] Available at: https://urn.nsk.hr/urn:nbn:hr:149:171562

M. Sokolić, "Proizvodnja milireaktorskih sustava sa statičkim miješalicama", Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, Zagreb, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:149:171562

Metadata
TitleProizvodnja milireaktorskih sustava sa statičkim miješalicama
Title (english)Production of millireactor systems with static mixers
AuthorMario Sokolić
MentorDomagoj Vrsaljko (mentor)
Committee memberDomagoj Vrsaljko (predsjednik povjerenstva)
Committee memberMirela Leskovac (član povjerenstva)
Committee memberLidija Furač (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Chemical Engineering and Technology
Zagreb
Defense date and country2021-09-23, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Chemical Engineering
Abstract
Cilj ovoga rada bio je proizvesti milireaktorske sustave sa statičkim miješalicama te u njima provesti sintezu biodizela. U radu je ispitano mogu li se tehnologijom stereolitografije proizvesti milireaktorski sustavi sa statičkim miješalicama te kako će promjena vremena zadržavanja utjecati na konverziju. Tehnologijom stereolitografije ispisana su tri milireaktora: cijevni milireaktor, milireaktor sa statičkim miješalicama oblika gljive te milireaktor sa statičkim miješalicama oblika modificirane gljive. Sinteza biodizela provedena je u dizajniranim i ispisanim milireaktorima uz pomoć dvije klipne pumpe koje su osiguravale protok reaktanata. Ispitivao se utjecaj statičkih miješalica na miješanje, a samim time na uspješnost procesa. Uspješnost procesa opisana je konverzijom ulja u biodizel. Konverzija je mjerena plinskom kromatografijom i metodom infracrvene spektroskopije s Fourierovim transformacijama. Provedena je i toplinska analiza diferencijalnom pretražnom kalorimetrijom. Dobiveni rezultati ukazuju da je najbolja konverzija ulja postignuta u milireaktoru sa statičkim miješalicama u obliku gljive s vremenom zadržavanja od četiri minute i iznosi 65,0 %.
Abstract (english)
The aim of this study was to produce millireactor systems with static mixers and to carry out the synthesis of biodiesel in them. The paper examines whether stereolithography can produce milireactor systems with static mixers and how will the change of retention times influence the conversion. Three millireactors were printed using stereolithography: tubular milireactor, a milireactor with static mixers in the shape of a mushroom and a milireactor with static mixers in the shape of a modified mushroom. The synthesis of biodiesel was carried out in designed and printed milireactors with the use of two piston pumps that ensured the flow of reactants. The influence of static mixers on mixing and at the same time on the success of the process was investigated. The success of the process is described by the conversion of oil to biodiesel. The conversion was mesured by gas chromatography and Fourier-transform infrared spectroscopy. Thermal analysis was performed by differential scanning calorimetry. The obtained results indicate that the best oil conversion was achieved in a milireactor with static mixers in the form of a mushroom with a retention time of four minutes and it is 65,0 %.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:149:171562
ProjectNumber: KK.01.1.1.04.0006
Title: Otpad i Sunce u službi fotokatalitičke razgradnje mikroonečišćivala u vodama
Acronym: OS-Mi
Leader: Ivana Grčić
Jurisdiction: Croatia
Funder: MZO
Funding stream: Nema
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
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Created on2023-04-14 13:18:47