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undergraduate thesis
Određivanje teških metala u uskolisnom dvoredcu (Diplotaxis tenuifolia L. DC.)
završni rad
2018. urn:nbn:hr:167:511351
Ercegović, Matej
University of Split
Faculty of Chemistry and Technology
Division of Engineering and Chemistry

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Ercegović, M. (2018). Određivanje teških metala u uskolisnom dvoredcu (Diplotaxis tenuifolia L. DC.) : završni rad (Undergraduate thesis). Retrieved from https://urn.nsk.hr/urn:nbn:hr:167:511351

Ercegović, Matej. "Određivanje teških metala u uskolisnom dvoredcu (Diplotaxis tenuifolia L. DC.) : završni rad." Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, 2018. https://urn.nsk.hr/urn:nbn:hr:167:511351

Ercegović, Matej. "Određivanje teških metala u uskolisnom dvoredcu (Diplotaxis tenuifolia L. DC.) : završni rad." Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, 2018. https://urn.nsk.hr/urn:nbn:hr:167:511351

Ercegović, M. (2018). 'Određivanje teških metala u uskolisnom dvoredcu (Diplotaxis tenuifolia L. DC.) : završni rad', Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, accessed 14 March 2023, https://urn.nsk.hr/urn:nbn:hr:167:511351

Ercegović M. Određivanje teških metala u uskolisnom dvoredcu (Diplotaxis tenuifolia L. DC.) : završni rad [Undergraduate thesis]. Split: University of Split, Faculty of Chemistry and Technology; 2018 [cited 2023 March 14] Available at: https://urn.nsk.hr/urn:nbn:hr:167:511351

M. Ercegović, "Određivanje teških metala u uskolisnom dvoredcu (Diplotaxis tenuifolia L. DC.) : završni rad", Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, Split, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:167:511351

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Metadata
TitleOdređivanje teških metala u uskolisnom dvoredcu (Diplotaxis tenuifolia L. DC.) : završni rad
Title (english)Distribution of heavy metals in perennial wall-rocket (Diplotaxis tenuifolia L. DC.) : bachelor thesis
AuthorMatej Ercegović
MentorMario Nikola Mužek (mentor)
MBZ: 308280
Committee memberMiće Jakić (predsjednik povjerenstva)
Committee memberFranko Burčul (član povjerenstva)
Committee memberMario Nikola Mužek (član povjerenstva)
GranterUniversity of Split
Faculty of Chemistry and Technology
(Division of Engineering and Chemistry)
Split
Defense date and country2018-09-28, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Chemical Engineering
Abstract
U ovom završnom radu određene su koncentracije odabranih teških metala (cink, željezo, mangan, nikal, bakar, kadmij, olovo i aluminij) u uskolisnom dvoredcu (Diplotaxis tenuifolia L. DC.) koji je sabran u rujnu 2017., na polju iza zgrade Kemijsko-tehnološkog fakulteta. Uskolisni dvoredac je podijeljen na dva dijela: podzemni (korijen) i nadzemni (listovi, cvijet, stabljika). Koncentracije teških metala u otopinama uskolisnog dvoredca su određene pomoću spektrometrije masa s induktivno spregnutom plazmom (ICP-MS). Na temelju izmjerenih vrijednosti može se uočiti da su koncentracije kadmija, nikla, aluminija, željeza i mangana više u podzemnim dijelovima biljke, dok cink, olovo i bakar pokazuju više koncentracije u nadzemnim dijelovima biljke što je posljedica translokacije iz korijena. Toksični kadmij pokazuje najnižu izmjerenu koncentraciju (0,053 µg g-1) u nadzemnom i dvostruko višu koncentraciju (0,112 µg g-1) u podzemnom dijelu biljke i nalazi se u okviru dopuštenih koncentracija. Najveću koncentraciju u uskolisnom dvoredcu pokazuje aluminij u podzemnom dijelu 245,521 µg g-1, a s obzirom da biljka nije pokazala nikakve znakove fitotoksičnosti moglo bi se zaključiti kako se radi o hipertolerantnoj biljci, ako ne i o hiperakumulatoru, što je potrebno dodatno istražiti.
Abstract (english)
In this bachelor thesis, concentrations of selected heavy metals (zinc, iron, manganese, nickel, copper, cadmium, lead and aluminum) were determinated in perennial wall-rocket (Diplotaxis tenuifolia L. DC.) which was collected in September 2017, on the field behind the Faculty of Chemistry and Technology building. The perennial wall-rocket was divided into two parts: the underground part (root) and aerial part (leaves, flower, stem). Concentrations of heavy metals in solutions of the perennial wall-rocket were determinated by inductively coupled plasma mass spectrometry (ICP-MS). Based on the values obtained it can be noticed that concentrations of cadmium, nickel, aluminum, iron and manganese were higher in the underground part, while zinc, lead and copper showed higher concentrations in the aerial parts of the plant resulting from root translocation. Toxic cadmium showed the lowest measured concentration in the aerial part (0.053 μg g-1) and twice the higher concentration in the underground part of the plant (0.112 μg g-1) and is within the permissible concentrations. The highest concentration of 245.521 μg g-1 was measured for aluminum in the underground part of the perennial wall-rocket, and given that the plant did not show any signs of phytotoxicity it could be concluded that it may be a hypertolerant plant, if not the hypercumulator, which should be further investigated.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:167:511351
ProjectNumber: 1316
Title: Biljke kao izvor bioaktivnih sumporovih spojeva te njihova sposobnost hiperakumulacije metala
Acronym: BioSMe
Leader: Ivica Blažević
Jurisdiction: Croatia
Funder: HRZZ
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
Embargo expiration date: 2020-09-28
Terms of useLicence In copyright icon
Public noteKljučne riječi doradio knjižničar/ Key words are revised by the librarian.
Created on2019-04-24 12:13:53