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undergraduate thesis
Ispitivanje ionsko-selektivnih membrana na bazi FeS, Ag2S i PTFE na odziv prema željezovim(II) i željezovim(III) kationima
završni rad
2021. urn:nbn:hr:167:502990
Budimir, Klaudija
University of Split
Faculty of Chemistry and Technology
Division of Chemistry

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Budimir, K. (2021). Ispitivanje ionsko-selektivnih membrana na bazi FeS, Ag2S i PTFE na odziv prema željezovim(II) i željezovim(III) kationima : završni rad (Undergraduate thesis). Split: University of Split, Faculty of Chemistry and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:167:502990

Budimir, Klaudija. "Ispitivanje ionsko-selektivnih membrana na bazi FeS, Ag2S i PTFE na odziv prema željezovim(II) i željezovim(III) kationima : završni rad." Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, 2021. https://urn.nsk.hr/urn:nbn:hr:167:502990

Budimir, Klaudija. "Ispitivanje ionsko-selektivnih membrana na bazi FeS, Ag2S i PTFE na odziv prema željezovim(II) i željezovim(III) kationima : završni rad." Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, 2021. https://urn.nsk.hr/urn:nbn:hr:167:502990

Budimir, K. (2021). 'Ispitivanje ionsko-selektivnih membrana na bazi FeS, Ag2S i PTFE na odziv prema željezovim(II) i željezovim(III) kationima : završni rad', Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, accessed 18 April 2024, https://urn.nsk.hr/urn:nbn:hr:167:502990

Budimir K. Ispitivanje ionsko-selektivnih membrana na bazi FeS, Ag2S i PTFE na odziv prema željezovim(II) i željezovim(III) kationima : završni rad [Undergraduate thesis]. Split: University of Split, Faculty of Chemistry and Technology; 2021 [cited 2024 April 18] Available at: https://urn.nsk.hr/urn:nbn:hr:167:502990

K. Budimir, "Ispitivanje ionsko-selektivnih membrana na bazi FeS, Ag2S i PTFE na odziv prema željezovim(II) i željezovim(III) kationima : završni rad", Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, Split, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:167:502990

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Metadata
TitleIspitivanje ionsko-selektivnih membrana na bazi FeS, Ag2S i PTFE na odziv prema željezovim(II) i željezovim(III) kationima : završni rad
Title (english)Testing of response of the ion-selective membranes made of FeS, Ag2S and PTFE on ferrous and ferric ions : bachelor thesis
AuthorKlaudija Budimir
MentorAnte Prkić (mentor)
Committee memberJosipa Giljanović (predsjednik povjerenstva)
Committee memberVesna Sokol (član povjerenstva)
Committee memberAnte Prkić (član povjerenstva)
GranterUniversity of Split
Faculty of Chemistry and Technology
(Division of Chemistry)
Split
Defense date and country2021-09-17, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Abstract
Provedeno je testiranje odziva ion-selektivnih membrana na željezove(III) i željezove(II) katione pri pH=1, pH=1,5 i pH=4. U radu je opisana priprava otopina korištenih u radu te samo ispitivanje membrana u određenim otopinama. Izvedba samog eksperimenta odvijala se pomoću potenciometrijske metode koju odlikuju visoka isplativost i jednostavnost. Relativno dobre rezultate elektrode su pokazale na željezove(III) katione, dok za željezove(II) katione mjerenje nije bilo moguće provesti. Promjenom koncentracije i pH ispitivala se selektivnost same metode. Mjerenja su se provodila do trenutka kada razlika između dva mjerenja nije iznosila 1 mV.
Abstract (english)
The response of ion-selective membranes to iron(III) and iron(II) cations at pH = 1, pH = 1.5 and pH = 4 was tested. This thesis describes the preparation of solutions used in the work and testing of membranes in certain solutions. The experiment itself was performed using the potentiometric method which is characterized as cost- effective and simplicity. Relatively good electrode results were shown for iron(III) cations, while for iron(II) cations the measurement could not be performed. The selectivity of the method itself was examined by changing the concentration and pH. Measurements were performed until the difference between the two measurements was 1mV.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:167:502990
ProjectNumber: UIP-2017-05-6282
Title: Razvoj novih membrana za ionsko-selektivne elektrode s dodatkom nanočestica metala i metalnih oksida
Acronym: NANOISEM
Leader: Ante Prkić
Jurisdiction: Croatia
Funder: HRZZ
Funding stream: UIP
Study programmeTitle: Chemical Technology; specializations in: Chemical Engineering, Environmental Protection
Course: Chemical Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka kemijskog inženjerstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka kemijskog inženjerstva)
Type of resourceText
File originBorn digital
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Created on2021-12-16 10:32:12