prikaz prve stranice dokumenta Pametni telefon - kolorimetrijski detektor u kemijskoj analizi
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undergraduate thesis
Pametni telefon - kolorimetrijski detektor u kemijskoj analizi
Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology, 2022. urn:nbn:hr:149:019138
Lopac Škrinjar, Kristijana
University of Zagreb
Faculty of Chemical Engineering and Technology

Institutional repository: Repository of Faculty of Chemical Engineering and Technology University of Zagreb

Cite this document

Lopac Škrinjar, K. (2022). Pametni telefon - kolorimetrijski detektor u kemijskoj analizi (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:149:019138

Lopac Škrinjar, Kristijana. "Pametni telefon - kolorimetrijski detektor u kemijskoj analizi." Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2022. https://urn.nsk.hr/urn:nbn:hr:149:019138

Lopac Škrinjar, Kristijana. "Pametni telefon - kolorimetrijski detektor u kemijskoj analizi." Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2022. https://urn.nsk.hr/urn:nbn:hr:149:019138

Lopac Škrinjar, K. (2022). 'Pametni telefon - kolorimetrijski detektor u kemijskoj analizi', Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, accessed 20 December 2024, https://urn.nsk.hr/urn:nbn:hr:149:019138

Lopac Škrinjar K. Pametni telefon - kolorimetrijski detektor u kemijskoj analizi [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology; 2022 [cited 2024 December 20] Available at: https://urn.nsk.hr/urn:nbn:hr:149:019138

K. Lopac Škrinjar, "Pametni telefon - kolorimetrijski detektor u kemijskoj analizi", Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, Zagreb, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:149:019138

Metadata
TitlePametni telefon - kolorimetrijski detektor u kemijskoj analizi
Title (english)Smartphone - colorimetric detector in chemical analysis
AuthorKristijana Lopac Škrinjar
MentorSandra Babić (mentor)
Committee memberSandra Babić (predsjednik povjerenstva)
Committee memberDragana Mutavdžić Pavlović (član povjerenstva)
Committee memberLidija Furač (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Chemical Engineering and Technology
Zagreb
Defense date and country2022-09-23, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Abstract
Razvoj pametnih mobitela i njihovih kamera omogućio je primjenu digitalne kolorime-trije slike (DIC) u svrhu dobivanja kvantitativne analitičke informacije. U ovom radu provedena su paralelna mjerenja RGB vrijednosti dobivena pomoću softvera pametnog telefona i spektro-fotometrijska mjerenja apsorbancije četiri otopine boja (crvena, plava, zelena, žuta). Ispitana je pouzdanost određivanja koncentracije mobilnim uređajem u odnosu na spektrofotometrijska mjerenja. Temeljem dobivenih rezultata može se zaključiti da kolorimetrija digitalne slike može poslužiti kao jednostavan, brz i ekonomičan alat za dobivanje pouzdanog rezultata.
Abstract (english)
The development of smart cell phones and their cameras enabled the application of dig-ital image colorimetry (DIC) for the purpose of obtaining quantitative analytical information. In this work, parallel measurements of RGB values obtained using smartphone software and spectrophotometric measurements of apsorptivity on four color solutions (red, blue, green, yel-low) were performed. The reliability of concentration determined using a mobile device com-pared to spectrophotometric measurements was tested. Based on the obtained results it can be conclude that digital image colorimetry can serve as a simple, fast and economical tool for obtaining a reliable result.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:149:019138
Study programmeTitle: Chemical Engineering - Undergraduate study
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka kemijskog inženjerstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka kemijskog inženjerstva)
Type of resourceText
File originBorn digital
Access conditionsClosed access
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Created on2023-03-03 12:08:19