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master's thesis
Priprava elektrode na bazi ugljikove paste za određivanje maprotilina
diplomski rad
2022. urn:nbn:hr:167:183068
Vrgoč, Karla
University of Split
Faculty of Chemistry and Technology
Division of Chemistry

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Vrgoč, K. (2022). Priprava elektrode na bazi ugljikove paste za određivanje maprotilina : diplomski rad (Master's thesis). Split: University of Split, Faculty of Chemistry and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:167:183068

Vrgoč, Karla. "Priprava elektrode na bazi ugljikove paste za određivanje maprotilina : diplomski rad." Master's thesis, University of Split, Faculty of Chemistry and Technology, 2022. https://urn.nsk.hr/urn:nbn:hr:167:183068

Vrgoč, Karla. "Priprava elektrode na bazi ugljikove paste za određivanje maprotilina : diplomski rad." Master's thesis, University of Split, Faculty of Chemistry and Technology, 2022. https://urn.nsk.hr/urn:nbn:hr:167:183068

Vrgoč, K. (2022). 'Priprava elektrode na bazi ugljikove paste za određivanje maprotilina : diplomski rad', Master's thesis, University of Split, Faculty of Chemistry and Technology, accessed 20 November 2024, https://urn.nsk.hr/urn:nbn:hr:167:183068

Vrgoč K. Priprava elektrode na bazi ugljikove paste za određivanje maprotilina : diplomski rad [Master's thesis]. Split: University of Split, Faculty of Chemistry and Technology; 2022 [cited 2024 November 20] Available at: https://urn.nsk.hr/urn:nbn:hr:167:183068

K. Vrgoč, "Priprava elektrode na bazi ugljikove paste za određivanje maprotilina : diplomski rad", Master's thesis, University of Split, Faculty of Chemistry and Technology, Split, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:167:183068

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Metadata
TitlePriprava elektrode na bazi ugljikove paste za određivanje maprotilina : diplomski rad
Title (english)Preparation of carbon paste electrodefor determination of maprotiline : diploma thesis
AuthorKarla Vrgoč
MentorMarija Bralić (mentor)
Committee memberJosipa Giljanović (predsjednik povjerenstva)
Committee memberAnte Prkić (član povjerenstva)
Committee memberMarija Bralić (član povjerenstva)
GranterUniversity of Split
Faculty of Chemistry and Technology
(Division of Chemistry)
Split
Defense date and country2022-05-24, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Abstract
Elektrode na bazi ugljikove paste (CPE) čestose koriste u elektroanalitičkim metodama analize. Navedene elektrode su smjese pripremljene od ugljikovog materijala (grafita), različitih veziva: DPB, NPOE, T(2EH)PH i DEHA; soli Na-TPB.-a te ionsko asocijacijskog kompleksa (IAC) u različitim omjerima. Korištena su tri IAC-sa: MAPREIN, MAP PTA i MAP-MOLIB, pripremljeno je 18 pasta s ciljem pronalaska senzora za određivanje jednokationskog maprotilina u realnim uzorcima u koncentracijskom području od 3,16×10 -6 do 3,16×10 -3 mol L -1 pri pH vrijednosti 4,5. Najbolje odzivne karakteristike pokazala je pasta napravljena od grafita, Na-TPB, veziva i ionsko-asocijacijskog kompleksa MAP-TPB uz dodatak soli (pasta 8). Elektroda s membranom broj 8 pokazala je promjenu potencijala po koncentracijskoj dekadi od 59, 66 mV u linearnom koncentracijskom području od 3,16×10 -6 do 3,16×10 -3 mol L -1
Abstract (english)
Carbon paste (CPE) electrodes are most commonly used in electroanalytical methods of analysis. These electrodes are mixtures of carbon paste prepared from carbon material (graphite), various binders: DPB, NPOE, T(2EH)PH and DEHA; and salts of Na-TPB and ion association complex (IAC) in different ratios. Three IAC who were used: MAPREIN, MAP PTA and MAP-MOLIB, with monitoring for the effect of paste conductivity. 18 pastes were prepared in order to find a sensor for the determination of single-cation maprotiline in real samples in the concentration range from 3.16 x 10 -6 to 3.16 x 10 -3 mol L -1 at pH 4,5. The paste made of graphite, Na-TPB, binder and ion-association complex MAP-TPB with the addition of salt (paste 8) showed the most desirable response characteristics. Membrane electrode no. 8 showed a potential change per concentration decade of 59.66 mV in the linear concentration range of 3.16 × 10-6 to 3.16 × 10 -3 mol L -1 .
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:167:183068
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 on2022-07-05 09:22:32