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master's thesis
ISPITIVANJE ODZIVA MEMBRANA SASTAVA Ag 2 S:AgCl:PTFE = 1:1:2 S RAZLIČITIM UDJELOM NANOČESTICA HEMATITA
diplomski rad
2022. urn:nbn:hr:167:901453
Pirija, Lidija
University of Split
Faculty of Chemistry and Technology
Division of Chemistry

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Pirija, L. (2022). ISPITIVANJE ODZIVA MEMBRANA SASTAVA Ag 2 S:AgCl:PTFE = 1:1:2 S RAZLIČITIM UDJELOM NANOČESTICA HEMATITA : diplomski rad (Master's thesis). Split: University of Split, Faculty of Chemistry and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:167:901453

Pirija, Lidija. "ISPITIVANJE ODZIVA MEMBRANA SASTAVA Ag 2 S:AgCl:PTFE = 1:1:2 S RAZLIČITIM UDJELOM NANOČESTICA HEMATITA : diplomski rad." Master's thesis, University of Split, Faculty of Chemistry and Technology, 2022. https://urn.nsk.hr/urn:nbn:hr:167:901453

Pirija, Lidija. "ISPITIVANJE ODZIVA MEMBRANA SASTAVA Ag 2 S:AgCl:PTFE = 1:1:2 S RAZLIČITIM UDJELOM NANOČESTICA HEMATITA : diplomski rad." Master's thesis, University of Split, Faculty of Chemistry and Technology, 2022. https://urn.nsk.hr/urn:nbn:hr:167:901453

Pirija, L. (2022). 'ISPITIVANJE ODZIVA MEMBRANA SASTAVA Ag 2 S:AgCl:PTFE = 1:1:2 S RAZLIČITIM UDJELOM NANOČESTICA HEMATITA : diplomski rad', Master's thesis, University of Split, Faculty of Chemistry and Technology, accessed 02 November 2024, https://urn.nsk.hr/urn:nbn:hr:167:901453

Pirija L. ISPITIVANJE ODZIVA MEMBRANA SASTAVA Ag 2 S:AgCl:PTFE = 1:1:2 S RAZLIČITIM UDJELOM NANOČESTICA HEMATITA : diplomski rad [Master's thesis]. Split: University of Split, Faculty of Chemistry and Technology; 2022 [cited 2024 November 02] Available at: https://urn.nsk.hr/urn:nbn:hr:167:901453

L. Pirija, "ISPITIVANJE ODZIVA MEMBRANA SASTAVA Ag 2 S:AgCl:PTFE = 1:1:2 S RAZLIČITIM UDJELOM NANOČESTICA HEMATITA : diplomski rad", Master's thesis, University of Split, Faculty of Chemistry and Technology, Split, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:167:901453

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Metadata
TitleISPITIVANJE ODZIVA MEMBRANA SASTAVA Ag 2 S:AgCl:PTFE = 1:1:2 S RAZLIČITIM UDJELOM NANOČESTICA HEMATITA : diplomski rad
Title (english)TESTING MEMBRANE RESPONSE BASED ON Ag 2 S:AgCl:PTFE = 1:1:2 WITH THE ADDITION OF DIFFERENT HEMATITE RATIO : diploma thesis
AuthorLidija Pirija
MentorJosipa Giljanović (mentor)
Committee memberAnte Prkić (predsjednik povjerenstva)
Committee memberVesna Sokol (član povjerenstva)
Committee memberJosipa Giljanović (član povjerenstva)
GranterUniversity of Split
Faculty of Chemistry and Technology
(Division of Chemistry)
Split
Defense date and country2022-09-30, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Abstract
Zadnjih par godina ion–selektivne elektrode postale su predmet brojnih znanstvenih istraživanja. U ovom radu testirane su membrane sastava: • RC2 → Ag 2 S:AgCl:PTFE = 1:1:2 • HC1 → Ag 2 S:AgCl:PTFE = 1:1:2 uz dodatak 1% nanočestica α–Fe 2 O 3 • HC2 → Ag 2 S:AgCl:PTFE = 1:1:2 uz dodatak 0,5% nanočestica α–Fe 2 O 3 • HC3 → Ag 2 S:AgCl:PTFE = 1:1:2 uz dodatak 0,25% nanočestica α–Fe 2 O 3 Metodom slijednog razrjeđivanja ispitivan je odziv srebrovih i kloridnih iona u otopinama srebrovog nitrata i natrijevog klorida pri različitim pH vrijednostima. Razrjeđivanje se vršilo dok razlika između mjerenja nije bila manja od 1 mV. Svaka membrana je testirana minimalno tri puta. Dobiveni rezultati grafički su prikazani. Za ovakva ispitivanja najučinkovitija je potenciometrija zbog jednostavnosti, praktičnosti te niske cijene.
Abstract (english)
Last few years ion-selective electrodes have become the subject of many scientific research. In this thesis tested membranes are based on: • RC2 → Ag 2 S:AgCl:PTFE = 1:1:2 • HC1 → Ag 2 S:AgCl:PTFE = 1:1:2 with 1% α–Fe 2 O 3 nanoparticles • HC2 → Ag 2 S:AgCl:PTFE = 1:1:2 with 0,5% α–Fe 2 O 3 nanoparticles • HC3 → Ag 2 S:AgCl:PTFE = 1:1:2 with 0,25% α–Fe 2 O 3 nanoparticles The response of silver and chloride ions in silver nitrate and sodium chloride solutions with different pH values was tested using serial dilution method. Dilution was made until difference between two potential measurements was smaller than 1 mV. Each membrane was tested minimum three times. The results are presented graphically. The potentiometric method is most suitable for this test due to its simplicity, practicality, and acceptable prices.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:167:901453
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 07:48:18