Please use this identifier to cite or link to this item:
https://open.uns.ac.rs/handle/123456789/28138
DC Field | Value | Language |
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dc.contributor.author | Vaštag, Đenđi | en_US |
dc.contributor.author | Shaban Abdul | en_US |
dc.contributor.author | Felhősi I | en_US |
dc.contributor.author | Kálmán E | en_US |
dc.date.accessioned | 2020-12-13T22:54:03Z | - |
dc.date.available | 2020-12-13T22:54:03Z | - |
dc.date.issued | 2012 | - |
dc.identifier.issn | 0351-9465 | en_US |
dc.identifier.uri | https://open.uns.ac.rs/handle/123456789/28138 | - |
dc.description.abstract | The inhibitor efficiency of some thiazole derivatives against copper corrosion in acidic sulfate solutionwere investigated using polarization and electrochemical impedance spectroscopy (EIS) methods.Protection efficiency of four organic molecules: 5-benzylidene-2,4-dioxotetrahydro-1,3-thiazole (5-BDT), 5-(4′-isopropylbenzylidene)-2,4-dioxotetrahydro-1,3-thiazole (5-IPBDT), 5-(3′-thenylidene)-2,4-dioxotetrahydro-1,3-thiazole (5-TDT) and 5-(3′,4′-dimetoxybenzylidene)-2,4-dioxotetrahydro-1,3-thiazole (5-MBDT) were investigated on copper electrode in 0.1moldm–3 Na2SO4 solution at pH=2.95.Polarization measurements indicates that all investigated thiazole derivatives could reduces thecathodic reaction rate on copper electrode surface in 0.1 mol dm–3 acidic Na2SO4 solution. Ininvestigation range concentration 0.01mmoldm-3 has the best inhibitor efficiency in case of allinvestigated thiazole. The best protection is obtained in presence of 5-IPBDT derivatives. EIS resultsshowed that investigated thiazole derivatives formed a film on copper surface which was able toprotect copper against corrosion in acidic media. 5-IPBDT derivative only formed closely packedinhibitor film, which is able to protect copper surface during the time. | en |
dc.language.iso | en | en_US |
dc.relation.ispartof | Zaštita materijala | sr |
dc.source | CRIS UNS | - |
dc.source.uri | http://cris.uns.ac.rs | - |
dc.subject | inhibitors, corrosion, copper properties | en |
dc.title | Study of inhibition properties of some thiazole derivatives against copper corrosion | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.doi | (BISIS)82305 | - |
dc.identifier.url | https://www.cris.uns.ac.rs/record.jsf?recordId=82305&source=BEOPEN&language=en | - |
dc.description.version | Unknown | en_US |
dc.relation.lastpage | 32 | - |
dc.relation.firstpage | 29 | - |
dc.relation.volume | 53 | - |
dc.identifier.externalcrisreference | (BISIS)82305 | - |
item.fulltext | No Fulltext | - |
item.grantfulltext | none | - |
crisitem.author.dept | Prirodno-matematički fakultet, Departman za hemiju, biohemiju i zaštitu životne sredine | - |
crisitem.author.parentorg | Prirodno-matematički fakultet | - |
Appears in Collections: | PMF Publikacije/Publications |
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