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master's thesis
Ispitivanje odziva membrane na bazi Ag2S:AgCl:PTFE=1:1:2 s dodatkom nanočestica magnetita
diplomski rad
2022. urn:nbn:hr:167:831227
Krolo, Teo
University of Split
Faculty of Chemistry and Technology
Division of Chemistry

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Krolo, T. (2022). Ispitivanje odziva membrane na bazi Ag2S:AgCl:PTFE=1:1:2 s dodatkom nanočestica magnetita : diplomski rad (Master's thesis). Split: University of Split, Faculty of Chemistry and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:167:831227

Krolo, Teo. "Ispitivanje odziva membrane na bazi Ag2S:AgCl:PTFE=1:1:2 s dodatkom nanočestica magnetita : diplomski rad." Master's thesis, University of Split, Faculty of Chemistry and Technology, 2022. https://urn.nsk.hr/urn:nbn:hr:167:831227

Krolo, Teo. "Ispitivanje odziva membrane na bazi Ag2S:AgCl:PTFE=1:1:2 s dodatkom nanočestica magnetita : diplomski rad." Master's thesis, University of Split, Faculty of Chemistry and Technology, 2022. https://urn.nsk.hr/urn:nbn:hr:167:831227

Krolo, T. (2022). 'Ispitivanje odziva membrane na bazi Ag2S:AgCl:PTFE=1:1:2 s dodatkom nanočestica magnetita : diplomski rad', Master's thesis, University of Split, Faculty of Chemistry and Technology, accessed 07 December 2024, https://urn.nsk.hr/urn:nbn:hr:167:831227

Krolo T. Ispitivanje odziva membrane na bazi Ag2S:AgCl:PTFE=1:1:2 s dodatkom nanočestica magnetita : diplomski rad [Master's thesis]. Split: University of Split, Faculty of Chemistry and Technology; 2022 [cited 2024 December 07] Available at: https://urn.nsk.hr/urn:nbn:hr:167:831227

T. Krolo, "Ispitivanje odziva membrane na bazi Ag2S:AgCl:PTFE=1:1:2 s dodatkom nanočestica magnetita : diplomski rad", Master's thesis, University of Split, Faculty of Chemistry and Technology, Split, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:167:831227

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Metadata
TitleIspitivanje odziva membrane na bazi Ag2S:AgCl:PTFE=1:1:2 s dodatkom nanočestica magnetita : diplomski rad
Title (english)Testing of the membrane response based on Ag2S:AgCl:PTFE=1:1:2 with the addition of magnetite nanoparticles : diploma thesis
AuthorTeo Krolo
MentorAnte Prkić (mentor)
Committee memberVesna Sokol (predsjednik povjerenstva)
Committee memberBoris-Marko Kukovec (član povjerenstva)
Committee memberAnte Prkić (član povjerenstva)
GranterUniversity of Split
Faculty of Chemistry and Technology
(Division of Chemistry)
Split
Defense date and country2022-10-28, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Abstract
Potenciometrijska metoda se pokazala najučinkovitijom zbog jednostavnosti, praktičnosti te niske cijene, i upravo zbog toga je korištena u ovom radu. Korištene ion-selektivne elektrode pripremljene su od srebrovog sulfida, srebrovog klorida te politetrafluoretilen u omjeru 1:1:2 uz dodatak različitih omjera nanočestica magnetita. Metodom slijednog razrjeđivanja ispitan je odziv na srebrove ione u otopini srebrovog nitrata te odziv na kloridne ione u otopini natrijevog klorida. Selektivnost same metode je ispitana promjenom reakcijskih uvjeta kao što je pH otopine uzorka, te su se ispitivanja vršila pri tri različita pH=0, 1 i 2. Potenciometrijska mjerenja se vrše dok se ne postigne razlika potencijala manja od 1 mV između posljednja dva razrijeđena. Testiranje svake membrane se vrši tri puta a rezultati mjerenja su prikazani grafički.
Abstract (english)
The potentiometric method proved to be the most effective due to its simplicity, practicality and low cost, and that is the reason why it is used in this work. The used ion-selective electrodes were prepared from silver sulfide, silver chloride and polytetrafluoroethylene in a ratio of 1:1:2 with the addition of different percentages of magnetite nanoparticles. The response to silver ions was tested in a silver nitrate solution and the response to chloride ions in a sodium chloride solution using a serial dilution method. The selectivity of this method was tested by changing the reaction conditions such as the pH of the sample solution, and the tests were performed at three different pH=0, 1 and 2. Potentiometric measurements are performed until a potential difference between last two dilutions is less than 1 mV. Each membrane is tested three times, and the measurement results are presented graphically.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:167:831227
Study programmeTitle: Chemistry; specializations in: Environmental Protection, Organic Chemistry and Biochemistry
Course: Environmental Protection
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 on2023-04-04 07:32:21