prikaz prve stranice dokumenta Modeli izoterme sorpcije malahit zelene na kori limuna
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undergraduate thesis
Modeli izoterme sorpcije malahit zelene na kori limuna
Zagreb: University of Zagreb, Faculty of Graphic Arts, 2012. urn:nbn:hr:216:312137
Čop, Jagor
University of Zagreb
Faculty of Graphic Arts

Institutional repository: Faculty of Graphic Arts Repository

Cite this document

Čop, J. (2012). Modeli izoterme sorpcije malahit zelene na kori limuna (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Graphic Arts. Retrieved from https://urn.nsk.hr/urn:nbn:hr:216:312137

Čop, Jagor. "Modeli izoterme sorpcije malahit zelene na kori limuna." Undergraduate thesis, University of Zagreb, Faculty of Graphic Arts, 2012. https://urn.nsk.hr/urn:nbn:hr:216:312137

Čop, Jagor. "Modeli izoterme sorpcije malahit zelene na kori limuna." Undergraduate thesis, University of Zagreb, Faculty of Graphic Arts, 2012. https://urn.nsk.hr/urn:nbn:hr:216:312137

Čop, J. (2012). 'Modeli izoterme sorpcije malahit zelene na kori limuna', Undergraduate thesis, University of Zagreb, Faculty of Graphic Arts, accessed 30 July 2024, https://urn.nsk.hr/urn:nbn:hr:216:312137

Čop J. Modeli izoterme sorpcije malahit zelene na kori limuna [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Graphic Arts; 2012 [cited 2024 July 30] Available at: https://urn.nsk.hr/urn:nbn:hr:216:312137

J. Čop, "Modeli izoterme sorpcije malahit zelene na kori limuna", Undergraduate thesis, University of Zagreb, Faculty of Graphic Arts, Zagreb, 2012. Available at: https://urn.nsk.hr/urn:nbn:hr:216:312137

Metadata
TitleModeli izoterme sorpcije malahit zelene na kori limuna
AuthorJagor Čop
MentorMirela Rožić (mentor)
Committee memberNina Knešaurek (član povjerenstva)
Committee memberMiroslav Gojo (član povjerenstva)
Committee memberŽeljka Barbarić - Mikočević (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Graphic Arts
Zagreb
Defense date and country2012-1-31, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Graphic Technology
Abstract
Ispitivana je sorpcija kationskog bojila malahit zelene iz vodenih otopina na biosorbens koru limuna. Mijenjana je masa sorbensa kako bi se ispitao njezin utjecaj na kapacitet sorpcije. Određene su ravnotežne izoterme sorpcije a eksperimentalni podaci su analizirani uporabom Langmuirove, Freundlichove, Tempkinove i Dubinin- Radushkevichove jednadžbe. Regresijski korelacijski koeficijenti R2 pokazuju da u usporedbi s ostalim modelima, Langmuirov model najbolje opisuje sorpciju bojila. Na osnovi R2 vrijednosti, red najboljeg slaganja linearnih izotermi s eksperimentalnim podacima je Langmuir > Freundlich > Tempkin > Dubinin-Radushkevich model.
Abstract (english)
The subject of analysis was the sorption of malachite green, a cationic dye, from aqueous solutions onto lemon peel. The mass of the sorbent was varied to check its effect on the sorption capacity. Equilibrium sorption isotherms were determined and experimental data analysed by means of Langmuir, Freundlich, Tempkin and Dubinin-Radushkevich equations. The regression correlation coefficients R2 indicate that the Langmuir model is superior to the other models in representing the sorption of the dye. On the basis of R2 value, the best-fit line of the linear isotherms and the experimental data was the Langmuir > Freundlich > Tempkin > Dubinin- Radushkevich model.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:216:312137
Study programmeTitle: Printing technology, course Technical - technological
Course: Graphic technology
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka grafičke tehnologije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka grafičke tehnologije)
Type of resourceText
File originBorn digital
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Created on2024-04-16 19:22:59