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undergraduate thesis
Ispitivanje odziva membrane na bazi Ag2S:AgCl:PTFE=1:1:2 s udjelom nanočestica ZnO 0,2,0,4 i 0.6 %
završni rad
2018. urn:nbn:hr:167:263675
Dešpoja, Iva
University of Split
Faculty of Chemistry and Technology
Division of Engineering and Chemistry

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Dešpoja, I. (2018). Ispitivanje odziva membrane na bazi Ag2S:AgCl:PTFE=1:1:2 s udjelom nanočestica ZnO 0,2,0,4 i 0.6 % : završni rad (Undergraduate thesis). Split: University of Split, Faculty of Chemistry and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:167:263675

Dešpoja, Iva. "Ispitivanje odziva membrane na bazi Ag2S:AgCl:PTFE=1:1:2 s udjelom nanočestica ZnO 0,2,0,4 i 0.6 % : završni rad." Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, 2018. https://urn.nsk.hr/urn:nbn:hr:167:263675

Dešpoja, Iva. "Ispitivanje odziva membrane na bazi Ag2S:AgCl:PTFE=1:1:2 s udjelom nanočestica ZnO 0,2,0,4 i 0.6 % : završni rad." Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, 2018. https://urn.nsk.hr/urn:nbn:hr:167:263675

Dešpoja, I. (2018). 'Ispitivanje odziva membrane na bazi Ag2S:AgCl:PTFE=1:1:2 s udjelom nanočestica ZnO 0,2,0,4 i 0.6 % : završni rad', Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, accessed 16 November 2024, https://urn.nsk.hr/urn:nbn:hr:167:263675

Dešpoja I. Ispitivanje odziva membrane na bazi Ag2S:AgCl:PTFE=1:1:2 s udjelom nanočestica ZnO 0,2,0,4 i 0.6 % : završni rad [Undergraduate thesis]. Split: University of Split, Faculty of Chemistry and Technology; 2018 [cited 2024 November 16] Available at: https://urn.nsk.hr/urn:nbn:hr:167:263675

I. Dešpoja, "Ispitivanje odziva membrane na bazi Ag2S:AgCl:PTFE=1:1:2 s udjelom nanočestica ZnO 0,2,0,4 i 0.6 % : završni rad", Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, Split, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:167:263675

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Metadata
TitleIspitivanje odziva membrane na bazi Ag2S:AgCl:PTFE=1:1:2 s udjelom nanočestica ZnO 0,2,0,4 i 0.6 % : završni rad
Title (english)Testing of the membrane respones made of Ag2S:AgCl:PTFE=1:1:2 with ZnO nanoparticles fractio of 0.2, 0.4, 0.6 % : bachelor thesis
AuthorIva Dešpoja
MentorAnte Prkić (mentor)
MBZ: 313112
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 Engineering and Chemistry)
Split
Defense date and country2018-09-27, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Abstract
Ispitan je odziv ionsko–selektivnih membrana na srebrove i kloridne ione pri pH = 1 i pH =2. Svako je mjerenje ponovljeno dva puta. Ispitivanje odziva izvršeno je potenciometrijski zbog jednostavnosti metode, niske cijene i praktičnosti. Selektivnost metode povećana je promjenom reakcijskih uvjeta, odnosno promjenom pH otopine uzorka. Membrane su se ispitivale na odziv na osnovne ione (kloridne i srebrove ione) u elektrokemijskoj ćeliji koristeći otopine srebrovog nitrata i perklorne kiseline metodom slijednog razrjeđivanja. Za svako mjerenje zabilježeno je vrijeme potrebno za uspostavu stabilnog potencijala. Razrjeđivanje je trajalo dok razlika između dvaju mjerenja nije iznosila 1-2 mV.
Abstract (english)
The main purpose of this thesis is testing the response of ion–selective membranes on silver and chloride ions in pH = 1 and pH = 2. Each measurement was repeated two times. The potentiometric method was used to test the response because of its simplicity, low cost and practicality. The selectivity of the method is increased by changing the reaction conditions such as the pH of the sample solution. Membrane electrodes are tested for response on primary ions (chloride and silver ions) in electrochemical cell by using silver nitrate and perchloric acid solution using sequentially dilution method. For each measurement it was recorded time required for establishing stable potential. Dilution was made until the potential difference between two measurements reached about 1-2 mV.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:167:263675
Study programmeTitle: Chemistry
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) kemije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) kemije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Created on2019-06-27 10:00:41