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undergraduate thesis
Utjecaj fulvinskih kiselina na vezanje iona cinka na prirodnom zeolitu
završni rad
2022. urn:nbn:hr:167:190065
Ivančević, Antea
University of Split
Faculty of Chemistry and Technology
Division of Engineering and Chemistry

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Ivančević, A. (2022). Utjecaj fulvinskih kiselina na vezanje iona cinka na prirodnom zeolitu : završni rad (Undergraduate thesis). Split: University of Split, Faculty of Chemistry and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:167:190065

Ivančević, Antea. "Utjecaj fulvinskih kiselina na vezanje iona cinka na prirodnom zeolitu : završni rad." Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, 2022. https://urn.nsk.hr/urn:nbn:hr:167:190065

Ivančević, Antea. "Utjecaj fulvinskih kiselina na vezanje iona cinka na prirodnom zeolitu : završni rad." Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, 2022. https://urn.nsk.hr/urn:nbn:hr:167:190065

Ivančević, A. (2022). 'Utjecaj fulvinskih kiselina na vezanje iona cinka na prirodnom zeolitu : završni rad', Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, accessed 20 November 2024, https://urn.nsk.hr/urn:nbn:hr:167:190065

Ivančević A. Utjecaj fulvinskih kiselina na vezanje iona cinka na prirodnom zeolitu : završni rad [Undergraduate thesis]. Split: University of Split, Faculty of Chemistry and Technology; 2022 [cited 2024 November 20] Available at: https://urn.nsk.hr/urn:nbn:hr:167:190065

A. Ivančević, "Utjecaj fulvinskih kiselina na vezanje iona cinka na prirodnom zeolitu : završni rad", Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, Split, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:167:190065

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Metadata
TitleUtjecaj fulvinskih kiselina na vezanje iona cinka na prirodnom zeolitu : završni rad
Title (english)Effect of the fulvic acids on zinc ions biding on natural zeolite : bachelor thesis
AuthorAntea Ivančević
MentorMarina Trgo (mentor)
Committee memberMarin Ugrina (predsjednik povjerenstva)
Committee memberMario Nikola Mužek (član povjerenstva)
Committee memberMarina Trgo (član povjerenstva)
GranterUniversity of Split
Faculty of Chemistry and Technology
(Division of Engineering and Chemistry)
Split
Defense date and country2022-09-19, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Chemical Engineering
Abstract
U radu je ispitano vezanje cinkovih iona iz vodenih otopina različite početne koncentracije na prirodnom zeolitu klinoptiolitu u prisustvu organske tvari. Organska tvar je simulirana dodatkom vodene otopine trgovačkog naziva Fertireg ® koja na tržištu ima funkciju organski proizvedenog gnojiva. Otopina Fertireg ® je u eksperimentu pripremljena razrijeđivanjem s ultračistom vodom do koncentracija 3% i 0,12%. Miješanjem otopine cinkovih iona s otopinom Fertireg ® nije utvrđeno nastajanje taloga cinkovog hidroksida i formiranje kompleksa koji bi ometali određivanje koncentracije cinka. Vezanje cinkovih iona na zeolitu bez prisustva otopine Fertireg ® je vrlo blisko vrijednosti u prisustvu otopine Fertireg ® različitih koncentracija. Može se zaključiti da otopina Fertireg ® ima blagi utjecaj na vezanje cinka na zeolitu te u praksi može utjecati na postupak remedijacije u okolišu.
Abstract (english)
The binding of zinc ions from aqueous solutions of different initial concentrations onto natural zeolite clinoptiolite in the presence of organic matter has been examined. An organic matter is simulated by adding of the Fertireg ® organic fertilizer. Experiments are performed in aqueous solutions of the Fertireg ® prepared with ultrapure water in concentrations of 3% and 0.12% respectively. In the solutions of the zinc ions with the Fertireg ® are not observed formation of zinc hydroxide formations and complexes which could affect determining of the zinc ions concentrations. Binding of the zinc ions on the zeolite in suspensions without Fertireg ® solutions has shown very similar values compared to suspensions with Fertireg ® solutions of different concentrations. It can be concluded that Fertireg ® solution slightly affect zinc ions binding onto zeolite and could affect remediation procedure into environment.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:167:190065
Study programmeTitle: Chemical Technology; specializations in: Chemical Engineering, Environmental Protection
Course: Chemical Engineering
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 conditionsOpen access
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Created on2023-03-27 06:07:34