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master's thesis
Utjecaj sastava metalne podloge na formiranje zaštitnog filma dugolančane fosfonske kiseline
Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology, 2020. urn:nbn:hr:149:046384
Osrečak, Magdalena
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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Osrečak, M. (2020). Utjecaj sastava metalne podloge na formiranje zaštitnog filma dugolančane fosfonske kiseline (Master's thesis). Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:149:046384

Osrečak, Magdalena. "Utjecaj sastava metalne podloge na formiranje zaštitnog filma dugolančane fosfonske kiseline." Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2020. https://urn.nsk.hr/urn:nbn:hr:149:046384

Osrečak, Magdalena. "Utjecaj sastava metalne podloge na formiranje zaštitnog filma dugolančane fosfonske kiseline." Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2020. https://urn.nsk.hr/urn:nbn:hr:149:046384

Osrečak, M. (2020). 'Utjecaj sastava metalne podloge na formiranje zaštitnog filma dugolančane fosfonske kiseline', Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, accessed 29 March 2025, https://urn.nsk.hr/urn:nbn:hr:149:046384

Osrečak M. Utjecaj sastava metalne podloge na formiranje zaštitnog filma dugolančane fosfonske kiseline [Master's thesis]. Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology; 2020 [cited 2025 March 29] Available at: https://urn.nsk.hr/urn:nbn:hr:149:046384

M. Osrečak, "Utjecaj sastava metalne podloge na formiranje zaštitnog filma dugolančane fosfonske kiseline", Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, Zagreb, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:149:046384

Metadata
TitleUtjecaj sastava metalne podloge na formiranje zaštitnog filma dugolančane fosfonske kiseline
Title (english)The influence of the composition of metallic substrate on the formation of protective film of long-chain organic acid
AuthorMagdalena Osrečak
MentorHelena Otmačić Ćurković (mentor)
Committee memberHelena Otmačić Ćurković (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 country2020-09-15, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Chemical Engineering
Abstract
Samoorganizirajući monoslojevi (SAM) dugolančanih organskih kiselina nastaju adsorpcijom kiseline na površini oksida metala što dovodi do kiselinsko- bazne reakcije između oksida metala kiseline. Samoorganizacijom alkilnih lanaca stvara se tanak i kompaktni film za površini. Samoorganizirajući monoslojevi su jednostavna i novija metoda zaštite materijala, imaju široku primjenu u biologiji, elektronici, nanoelektromehaničkim i mikroelektromehaničkim sustavima i u elektrokemiji. Pokazali su se... More kao dobri inhibitori korozije na raznim metalnim podlogama U ovom radu istraživan je utjecaj sastava metalne podloge na formiranje zaštitnog filma dugolančane fosfonske kiseline. Na taj način nastojalo se poboljšati korozijsku stabilnost uzoraka CuSn6 i PbCu bronci i čistog bakra u umjetnoj kiseloj kiši. Metodom elektrokemijske impedancijske spektroskopije praćeno je korozijsko ponašanje ispitivanih bronci i bakra sa i bez filma16-fosfonoheksadekanoične kiseline. Less
Abstract (english)
Self-assembled monolayers (SAM) of long-chain organic acids are formed by the adsorption of acid on the surface of oxide-covered metal, resulting in acid-base reaction between metal oxide and acid. Self-organization of alkyl chains creates a very thin and compact film. Self-assembled monolayers are a simple and new method of material protection, used in many fields such as application in biology, electronics, nanoelectromechanical and microelectromechanical systems and in electrochemistry.... More They have proven to be good corrosion inhibitors on various metal substrates In this paper, the influence of the composition of the metal substrate on the formation of a protective film of long-chain phosphonic acid is investigated. In this way, efforts were made to improve the corrosion stability of CuSn6 and PbCu bronze samples and pure copper in artificial acid rain. The electrochemical impedance spectroscopy is used to examine the corrosion behaviour of studied bronzes and copper with and without the 16-phosphonohexadecanoic acid film. Less
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:149:046384
ProjectNumber: IP-2019-04-5030
Title: Razvoj novih rješenja za karakterizaciju i zaštitu brončane kulturne baštine izložene vanjskom okolišu
Title: Development of New Solutions for Characterization and Protection of Bronze Cultural Heritage Exposed to Outdoor Environment
Acronym: BroCH
Leader: Helena Otmačić Ćurković
Jurisdiction: Croatia
Funder: HRZZ
Funding stream: IP
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 on2022-03-06 17:00:36
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