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undergraduate thesis
Ispitivanje odziva membrana na bazi FePO4 : Ag2S : PTFE u omjerima 1:4:5 i 1.5:6 pri pH vrijednostima 1 i 1,5
završni rad
2020. urn:nbn:hr:167:201822
Dragićević, Danijela
University of Split
Faculty of Chemistry and Technology
Division of Chemistry

Cite this document

Dragićević, D. (2020). Ispitivanje odziva membrana na bazi FePO4 : Ag2S : PTFE u omjerima 1:4:5 i 1.5:6 pri pH vrijednostima 1 i 1,5 : završni rad (Undergraduate thesis). Split: University of Split, Faculty of Chemistry and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:167:201822

Dragićević, Danijela. "Ispitivanje odziva membrana na bazi FePO4 : Ag2S : PTFE u omjerima 1:4:5 i 1.5:6 pri pH vrijednostima 1 i 1,5 : završni rad." Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, 2020. https://urn.nsk.hr/urn:nbn:hr:167:201822

Dragićević, Danijela. "Ispitivanje odziva membrana na bazi FePO4 : Ag2S : PTFE u omjerima 1:4:5 i 1.5:6 pri pH vrijednostima 1 i 1,5 : završni rad." Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, 2020. https://urn.nsk.hr/urn:nbn:hr:167:201822

Dragićević, D. (2020). 'Ispitivanje odziva membrana na bazi FePO4 : Ag2S : PTFE u omjerima 1:4:5 i 1.5:6 pri pH vrijednostima 1 i 1,5 : završni rad', Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, accessed 16 December 2024, https://urn.nsk.hr/urn:nbn:hr:167:201822

Dragićević D. Ispitivanje odziva membrana na bazi FePO4 : Ag2S : PTFE u omjerima 1:4:5 i 1.5:6 pri pH vrijednostima 1 i 1,5 : završni rad [Undergraduate thesis]. Split: University of Split, Faculty of Chemistry and Technology; 2020 [cited 2024 December 16] Available at: https://urn.nsk.hr/urn:nbn:hr:167:201822

D. Dragićević, "Ispitivanje odziva membrana na bazi FePO4 : Ag2S : PTFE u omjerima 1:4:5 i 1.5:6 pri pH vrijednostima 1 i 1,5 : završni rad", Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, Split, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:167:201822

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Metadata
TitleIspitivanje odziva membrana na bazi FePO4 : Ag2S : PTFE u omjerima 1:4:5 i 1.5:6 pri pH vrijednostima 1 i 1,5 : završni rad
Title (english)Testing the response of membranes made of FePO4 : Ag2S : PTFE = 1 : 4 : 5 and FePO4 : Ag2S : PTFE = 1 : 5 : 6 at pH = 1 and pH = 1,5 : bachelor thesis
AuthorDanijela Dragićević
MentorAnte Prkić (mentor)
Committee memberAnte Prkić (predsjednik povjerenstva)
Committee memberJosipa Giljanović (član povjerenstva)
Committee memberBoris-Marko Kukovec (član povjerenstva)
GranterUniversity of Split
Faculty of Chemistry and Technology
(Division of Chemistry)
Split
Defense date and country2020-07-17, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Abstract
Cilj ovog završnog rada je ispitivanje odziva ionsko-selektivnih membrana na Fe 3+ ione pri pH=1 i pH=1,5. Postupak pripreme i ispitivanje ovih elektroda je jednostavan, relativno jeftin, praktičan i brz te se danas vrlo često koriste. Selektivnost metode je povećana promjenom pH otopine uzorka. Membrane koje su se koristile tijekom rada slijedećeg su sastava:  MEMBRANA 4 : FePO 4 :Ag 2 S:PTFE= 1:4:5  MEMBRANA 5 : FePO 4 :Ag 2 S:PTFE= 1:5:6 Membrane su ispitivane metodom slijednog razrjeđenja pri čemu se koristila otopina željezovog(III) klorida. Metodom slijednog razrjeđenja se mjerio potencijal koji ovisi o smanjenju koncentracije Fe 3+ iona i vrijeme odziva. Mjerenja su se ponavljala tri puta. Rezultati su prikazani grafički.
Abstract (english)
The base of this bachelor thesis is testing the responses of membranes on Fe 3+ ions at pH=1 and pH=1,5. The preparation and testing procedures for these electrodes are simple, relatively inexpensive, practical and fast and are nowadays very commonly used. The selectivity of the method is increased by changing the pH of the sample solution The membranes that were used were made of:  MEMBRANE 1 : FePO 4 :Ag 2 S:PTFE=1:4:5  MEMBRANE 2: FePO 4 :Ag 2 S:PTFE=1:5:6 The membranes were examined by sequential dilution method using a solution of ferric chloride. The sequential dilution method measured the potential, which depends on the decrease of Fe 3+ ion concentration and response time. The measurements were repeated three times. The results are presented graphically.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:167:201822
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 on2020-07-21 09:27:44