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master's thesis
Kapacitet kationske zamjene vodotočnih sedimenata drenažnog sustava Psunja
diplomski rad
Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2019. urn:nbn:hr:169:066718
Lazić, Juraj
University of Zagreb
Faculty of Mining, Geology and Petroleum Engineering
Department of Mineralogy, Petrology and Mineral Resources

Institutional repository: Faculty of Mining, Geology and Petroleum Engineering Repository, University of Zagreb

Cite this document

Lazić, J. (2019). Kapacitet kationske zamjene vodotočnih sedimenata drenažnog sustava Psunja : diplomski rad (Master's thesis). Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:169:066718

Lazić, Juraj. "Kapacitet kationske zamjene vodotočnih sedimenata drenažnog sustava Psunja : diplomski rad." Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2019. https://urn.nsk.hr/urn:nbn:hr:169:066718

Lazić, Juraj. "Kapacitet kationske zamjene vodotočnih sedimenata drenažnog sustava Psunja : diplomski rad." Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2019. https://urn.nsk.hr/urn:nbn:hr:169:066718

Lazić, J. (2019). 'Kapacitet kationske zamjene vodotočnih sedimenata drenažnog sustava Psunja : diplomski rad', Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, accessed 30 July 2024, https://urn.nsk.hr/urn:nbn:hr:169:066718

Lazić J. Kapacitet kationske zamjene vodotočnih sedimenata drenažnog sustava Psunja : diplomski rad [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering; 2019 [cited 2024 July 30] Available at: https://urn.nsk.hr/urn:nbn:hr:169:066718

J. Lazić, "Kapacitet kationske zamjene vodotočnih sedimenata drenažnog sustava Psunja : diplomski rad", Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, Zagreb, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:169:066718

Metadata
TitleKapacitet kationske zamjene vodotočnih sedimenata drenažnog sustava Psunja : diplomski rad
Title (english)Cation exchange capacity of stream sediments from drainage system of Mt. Psunj : master’s thesis
AuthorJuraj Lazić
MentorMarta Mileusnić (mentor)
Committee memberMarta Mileusnić (predsjednik povjerenstva)
Committee memberStanko Ružičić (član povjerenstva)
Committee memberSibila Borojević Šoštarić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Mining, Geology and Petroleum Engineering
(Department of Mineralogy, Petrology and Mineral Resources)
Zagreb
Defense date and country2019-02-15, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mining, Petroleum and Geology Engineering
Geological Engineering
Abstract
Predmet istraživanja ovog rada su vodotočni sedimenti s područja gore Psunj. Cilj istraživanja je bio odrediti njihov kapacitet kationske zamjene te neke od parametara o kojima taj kapacitet ovisi. Svrha istraživanja je ispomoć u analizama za disertaciju Danijela Ivaniševića iz Hrvatskog geološkog instituta (HGI). 21 uzorak za ovo istraživanje odabrani su između više od 300 uzoraka vodotočnih sedimenata na temelju multivarijatne statističke analize kemijskog sastava koju je proveo Danijel Ivanišević. Provedene se sljedeće kemijske analize: određivanje kapaciteta kationske zamjene (Cu trien metodom); određivanje masenog udjela organske tvari (gravimetrijski, otapanjem u vodikovom peroksidu); određivanje udjela dobrokristaliziranih te lošekristaliziranih i amorfnih željezovih (oksi)hidroksida (gravimetrijski, otapanjem u ditionit-citrat-bikarbonatu, odnosno oksalatu). Koncentracije bakra za potrebe izračuna kapaciteta kationske zamjene izmjerene su pomoću spektrofotometra, dok je udio željeza određen atomsko-apsorpcijskom spektroskopijom (AAS). Prikazom korelacije rezultata laboratorijskih analiza opisana je veza kapaciteta kationske zamjene s udjelima organske tvari i željezovih (oksi)hidroksida u vodotočnom sedimentu.
Abstract (english)
The subject of this research are stream sediments from the area of mountain Psunj. The goal of this research was to determinate their cation exchange capacity and to determine some of the parameters which this capacity depends on. The purpose of doing this research is helping out in the selected analyses for dissertation by Danijel Ivanišević (working for Croatian Geological Institute). 21 samples for this investigation are chosen out of 300 stream sediment samples using multivariant statistical analysis of chemistry content perforemed by Danijel Ivanišević. The following chemical analysis were conducted: determination of the cation exchange capacity (Cu trien method); determination of organic matter percentage (gravimetric, by dissolution in hydrogen peroxide); determination the crystallized and amorphous or poorly crystalline iron (oxy)hydroxides (gravimetric, by dissolution in dithionite-citrate-bicarbonate and in oxalate respecitvely). Concentration of copper is measured using spectrophotometer, while iron using atomic absorption spectroscopy (AAS). The relationship of the cation exchange capacity andorganic matter and iron (oxy)hydroxides in the stream sediment is presented and discussed.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:169:066718
Study programmeTitle: Geological engineering; specializations in: Hydrogeology and engineering geology, Environmental geology
Course: Environmental geology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka geološkog inženjerstva (magistar/magistra inženjer/inženjerka geološkog inženjerstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Created on2019-04-03 07:45:42