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master's thesis
Ispitivanje djelotvornosti zaštite premazima primijenjenim nestandardnim i/ili inovativnim postupcima
Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology, 2018. urn:nbn:hr:149:093833
Dubravić, Mia
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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Dubravić, M. (2018). Ispitivanje djelotvornosti zaštite premazima primijenjenim nestandardnim i/ili inovativnim postupcima (Master's thesis). Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:149:093833

Dubravić, Mia. "Ispitivanje djelotvornosti zaštite premazima primijenjenim nestandardnim i/ili inovativnim postupcima." Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2018. https://urn.nsk.hr/urn:nbn:hr:149:093833

Dubravić, Mia. "Ispitivanje djelotvornosti zaštite premazima primijenjenim nestandardnim i/ili inovativnim postupcima." Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2018. https://urn.nsk.hr/urn:nbn:hr:149:093833

Dubravić, M. (2018). 'Ispitivanje djelotvornosti zaštite premazima primijenjenim nestandardnim i/ili inovativnim postupcima', Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, accessed 25 December 2024, https://urn.nsk.hr/urn:nbn:hr:149:093833

Dubravić M. Ispitivanje djelotvornosti zaštite premazima primijenjenim nestandardnim i/ili inovativnim postupcima [Master's thesis]. Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology; 2018 [cited 2024 December 25] Available at: https://urn.nsk.hr/urn:nbn:hr:149:093833

M. Dubravić, "Ispitivanje djelotvornosti zaštite premazima primijenjenim nestandardnim i/ili inovativnim postupcima", Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, Zagreb, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:149:093833

Metadata
TitleIspitivanje djelotvornosti zaštite premazima primijenjenim nestandardnim i/ili inovativnim postupcima
Title (english)Study of the protection efficiency offered by coatings applied under non-standard and/or innovative conditions
AuthorMia Dubravić
MentorSanja Martinez (mentor)
Committee memberSanja Martinez (predsjednik povjerenstva)
Committee memberMarijana Kraljić Roković (član povjerenstva)
Committee memberMirela Leskovac (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Chemical Engineering and Technology
Zagreb
Defense date and country2018-09-24, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Chemical Engineering
Analysis, Synthesis and Management of Chemical Processes
Abstract
U ovom radu obrađena je površinska zaštita metala od korozije pomoću IC sušivih premaza, te ustanovljena razlika u brzini sušenja premaza, svojstvima premaza te količini HOS-a koja se ispušta prilikom sušenja premaza putem IC-a u odnosu na konvencionalno sušenje premaza na sobnoj temperaturi. Jedan od ciljeva ispitivanja je također bio odrediti kako udaljenost od izvora IC zračenja utječe na brzinu sušenja premaza. Za ispitivanje i karakterizaciju takvih premaza korištena je metoda elektrokemijske impedancijske spektroskopije (EIS) te metoda diferencijalne pretražne kalorimetrije (DSC) Za određivanje kvalitete premaza prema standardu ISO 12944-6 korišten je test prionjivosti premaza odnosno pull off test, sukladno s normom EN ISO 4624. Na temelju provedenih ispitivanja, ustanovljene su prednosti i nedostaci sušenja premaza pomoću IC tehnologije u odnosu na konvencionalnu metodu sušenja premaza. Tehnike sušenja uspoređene su s ekonomskog, ekološkog te energetskog aspekta. Napravljena je analiza isplativosti uvođenja takve tehnologije u postrojenja, u odnosu na postrojenje u kojem su premazi sušeni na konvencionalan način.
Abstract (english)
In this thesis, surface protection technology of metal using IR dryed coatings was analyzed, and it was also pointed the difference in speed, characteristics and quantity of VOC released between IR dryed coatings, compared to the coatings dryed in a convencional way on room temperature. Also, the other purpose of these tests was to find how the distance from the IR emiter affects the drying speed of the coatings. For the testing and characterization of such coatings, the method of electrochemical impedance spectroscopy (EIS) and differential scanning calorimetry (DSC) were used. For determinating the quality of the coating, in accordance with the norm EN ISO 12944- 6, pull off test was conducted to determine the adhesion of such coatings, in accordance with the norm EN ISO 4624. Based on the tests that were carried out, the advantages and disadvantages of drying the coatings with IR technology were compared with the conventional method of drying the coatings. The drying methods were compared from the economical, ecological and energy related aspects. An analysis on the feasibility of introducing such technology into plants was made, compared to a facility with a conventional method of drying the coatings.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:149:093833
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 on2020-07-21 12:27:49