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master's thesis
Ispitivanje odaziva membrana na bazi FePO4:Ag2S:PTFE=1:1:2 s dodatkom nanočestica getita
diplomski rad
2021. urn:nbn:hr:167:664932
Perišin Carev, Katarina
University of Split
Faculty of Chemistry and Technology
Division of Chemistry

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Perišin Carev, K. (2021). Ispitivanje odaziva membrana na bazi FePO4:Ag2S:PTFE=1:1:2 s dodatkom nanočestica getita : diplomski rad (Master's thesis). Split: University of Split, Faculty of Chemistry and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:167:664932

Perišin Carev, Katarina. "Ispitivanje odaziva membrana na bazi FePO4:Ag2S:PTFE=1:1:2 s dodatkom nanočestica getita : diplomski rad." Master's thesis, University of Split, Faculty of Chemistry and Technology, 2021. https://urn.nsk.hr/urn:nbn:hr:167:664932

Perišin Carev, Katarina. "Ispitivanje odaziva membrana na bazi FePO4:Ag2S:PTFE=1:1:2 s dodatkom nanočestica getita : diplomski rad." Master's thesis, University of Split, Faculty of Chemistry and Technology, 2021. https://urn.nsk.hr/urn:nbn:hr:167:664932

Perišin Carev, K. (2021). 'Ispitivanje odaziva membrana na bazi FePO4:Ag2S:PTFE=1:1:2 s dodatkom nanočestica getita : diplomski rad', Master's thesis, University of Split, Faculty of Chemistry and Technology, accessed 20 November 2024, https://urn.nsk.hr/urn:nbn:hr:167:664932

Perišin Carev K. Ispitivanje odaziva membrana na bazi FePO4:Ag2S:PTFE=1:1:2 s dodatkom nanočestica getita : diplomski rad [Master's thesis]. Split: University of Split, Faculty of Chemistry and Technology; 2021 [cited 2024 November 20] Available at: https://urn.nsk.hr/urn:nbn:hr:167:664932

K. Perišin Carev, "Ispitivanje odaziva membrana na bazi FePO4:Ag2S:PTFE=1:1:2 s dodatkom nanočestica getita : diplomski rad", Master's thesis, University of Split, Faculty of Chemistry and Technology, Split, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:167:664932

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Metadata
TitleIspitivanje odaziva membrana na bazi FePO4:Ag2S:PTFE=1:1:2 s dodatkom nanočestica getita : diplomski rad
Title (english)Investigation of response of membranes made of FePO4:Ag2S:PTFE=1:1:2 enriched with goethite nanoparticles : diploma thesis
AuthorKatarina Perišin Carev
MentorAnte Prkić (mentor)
Committee memberJosipa Giljanović (predsjednik povjerenstva)
Committee memberMarija Bralić (član povjerenstva)
Committee memberAnte Prkić (član povjerenstva)
GranterUniversity of Split
Faculty of Chemistry and Technology
(Division of Chemistry)
Split
Defense date and country2021-10-21, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Abstract
Ionsko-selektivne elektrode su u posljednje vrijeme pobudile veliki interes znanstvenicima i postale predmet brojnih znanstvenih istraživanja. Često se obogaćuju raznim modifikatorima od kojih je važno spomenuti nanočestice. U ovom radu, testirane su tri membrane u čijem su sastavu kao osnovne komponente prisutni: željezov(III) fosfat, srebrov sulfid te politetrafluoroetilen uz dodatak 0,25, 0,5 i 1% nanočestica getita sintetiziranih mikrovalnom sintezom. Navedene membrane su testirane na odziv prema željezovim(III) ionima pri raznim pH vrijednostima. Željezo je široko rasprostranjen element, kako u okolišu tako i u ljudskom organizmu. Stoga je od iznimne važnosti pronaći senzor koji bi brzo, pouzdano i selektivno odredio njegovu koncentraciju u različitim realnim uzorcima. Najprikladnija za ovo ispitivanje ispostavila se potenciometrijska metoda zbog svoje robusnosti, jednostavnosti, praktičnosti i primjerene cijene.
Abstract (english)
Ion-selective electrodes have recently aroused great interest among scientists and have become the subject of numerous scientific studies. They are often enriched with various modifiers of which it is important to mention nanoparticles. In this work, three membranes were tested in which the basic components are present: iron(III) phosphate, silver sulfide and polytetrafluoroethylene with the addition of 0.25, 0.5 and 1% of goethite nanoparticles synthesized by microwave synthesis. These membranes were tested for response to iron(III) ions at various pH values. Iron is a widespread element, both in the environment and in the human body. Therefore, it is extremely important to find a sensor that would quickly, reliably and selectively determine its concentration in different actual samples. The potentiometric method turned out to be the most suitable for this test due to its robustness, simplicity, practicality and acceptable price.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:167:664932
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: Chemistry; specializations in: Environmental Protection, Organic Chemistry and Biochemistry
Course: Organic Chemistry and Biochemistry
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra kemije (magistar/magistra kemije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2022-01-17 09:28:43