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master's thesis
Utjecaj huminskih i fulvinskih kiselina na vezanje iona žive i kadmija na prirodnom zeolitu
diplomski rad
2022. urn:nbn:hr:167:269479
Duktaj, Marija
University of Split
Faculty of Chemistry and Technology
Division of Engineering and Chemistry

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Duktaj, M. (2022). Utjecaj huminskih i fulvinskih kiselina na vezanje iona žive i kadmija na prirodnom zeolitu : diplomski rad (Master's thesis). Split: University of Split, Faculty of Chemistry and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:167:269479

Duktaj, Marija. "Utjecaj huminskih i fulvinskih kiselina na vezanje iona žive i kadmija na prirodnom zeolitu : diplomski rad." Master's thesis, University of Split, Faculty of Chemistry and Technology, 2022. https://urn.nsk.hr/urn:nbn:hr:167:269479

Duktaj, Marija. "Utjecaj huminskih i fulvinskih kiselina na vezanje iona žive i kadmija na prirodnom zeolitu : diplomski rad." Master's thesis, University of Split, Faculty of Chemistry and Technology, 2022. https://urn.nsk.hr/urn:nbn:hr:167:269479

Duktaj, M. (2022). 'Utjecaj huminskih i fulvinskih kiselina na vezanje iona žive i kadmija na prirodnom zeolitu : diplomski rad', Master's thesis, University of Split, Faculty of Chemistry and Technology, accessed 14 December 2024, https://urn.nsk.hr/urn:nbn:hr:167:269479

Duktaj M. Utjecaj huminskih i fulvinskih kiselina na vezanje iona žive i kadmija na prirodnom zeolitu : diplomski rad [Master's thesis]. Split: University of Split, Faculty of Chemistry and Technology; 2022 [cited 2024 December 14] Available at: https://urn.nsk.hr/urn:nbn:hr:167:269479

M. Duktaj, "Utjecaj huminskih i fulvinskih kiselina na vezanje iona žive i kadmija na prirodnom zeolitu : diplomski rad", Master's thesis, University of Split, Faculty of Chemistry and Technology, Split, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:167:269479

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Metadata
TitleUtjecaj huminskih i fulvinskih kiselina na vezanje iona žive i kadmija na prirodnom zeolitu : diplomski rad
Title (english)Effect of the humic and fulvic acids on mercury and cadmium ions binding onto natural zeolite : diploma thesis
AuthorMarija Duktaj
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 country2022-10-27, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Chemical Engineering
Abstract
Ispitano je vezanje iona žive i kadmija na prirodnom zeolitu u prisustvu otopina Humistar ® i Fertireg ® koji su dodaci tlu u poljoprivredi. Utvrđen je veći stupanj uklanjanja iona žive i kadmija pri nižim početnim koncentracijama kao i niža količina iona vezana po gramu zeolita. Dodatak otopina Humistar ® i Fertireg ® ne utječe na stupanj uklanjanja žive kao i na količinu vezane žive po gramu zeolita. Utvrđeno je povećanje stupnja uklanjanja kadmija uz dodatak otopina Humistar ® i Fertireg ® i to je povećanje više izraženo uz veće koncentracije organske tvari. Također, količina vezanog kadmija po gramu zeolita raste uz dodatak otopina Humistar ® i Fertireg ® te se može zaključiti da organska tvar pozitivno utječe na remedijaciju tla onečišćenog kadmijem, dok na remedijaciju tla onečišćenog živom nema utjecaja pri ispitanim koncentracijama.
Abstract (english)
The binding of mercury and cadmium ions on natural zeolite has been examined in the presence of Humistar ® and Fertireg ® solutions, which are soil additives in agriculture. A higher degree of removal of mercury and cadmium ions at lower initial concentrations was determined, as well as a lower amount of bound ions per gram of zeolite. The addition of Humistar ® and Fertireg ® solutions does not affect the efficiency of mercury removal as well as the amount of bound mercury per gram of zeolite. An increase in removal efficiency of cadmium is observed with the addition of Humistar ® and Fertireg ® solutions, and this increase is more pronounced with higher concentrations of organic matter. Also, the amount of bound cadmium per gram of zeolite increases with the addition of Humistar ® and Fertireg ® solutions, and it can be concluded that organic matter has a positive effect on the remediation of cadmium soil contaminated, while remediation of mercury soil contaminated has no effect at the examined concentrations.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:167:269479
Study programmeTitle: Chemical Technology; specializations in: Materials, Environmental Protection, Mediteranean Cultures, Materials and Environmental protection
Course: Materials
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka kemijskog inženjerstva (magistar/magistra inženjer/inženjerka kemijskog inženjerstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2023-03-27 06:18:30