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undergraduate thesis
Određivanje sastava eteričnog ulja nekih vrsta roda Artemisia L. plinskom kromatografijom
Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology, 2015. urn:nbn:hr:149:355101
Petrović, Vesna
University of Zagreb
Faculty of Chemical Engineering and Technology

Institutional repository: Repository of Faculty of Chemical Engineering and Technology University of Zagreb

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Petrović, V. (2015). Određivanje sastava eteričnog ulja nekih vrsta roda Artemisia L. plinskom kromatografijom (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:149:355101

Petrović, Vesna. "Određivanje sastava eteričnog ulja nekih vrsta roda Artemisia L. plinskom kromatografijom." Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2015. https://urn.nsk.hr/urn:nbn:hr:149:355101

Petrović, Vesna. "Određivanje sastava eteričnog ulja nekih vrsta roda Artemisia L. plinskom kromatografijom." Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2015. https://urn.nsk.hr/urn:nbn:hr:149:355101

Petrović, V. (2015). 'Određivanje sastava eteričnog ulja nekih vrsta roda Artemisia L. plinskom kromatografijom', Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, accessed 29 March 2025, https://urn.nsk.hr/urn:nbn:hr:149:355101

Petrović V. Određivanje sastava eteričnog ulja nekih vrsta roda Artemisia L. plinskom kromatografijom [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology; 2015 [cited 2025 March 29] Available at: https://urn.nsk.hr/urn:nbn:hr:149:355101

V. Petrović, "Određivanje sastava eteričnog ulja nekih vrsta roda Artemisia L. plinskom kromatografijom", Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, Zagreb, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:149:355101

Metadata
TitleOdređivanje sastava eteričnog ulja nekih vrsta roda Artemisia L. plinskom kromatografijom
Title (english)Determination of essential oil composition of Artemisia L. using gas chromatography
AuthorVesna Petrović
MentorSandra Babić (mentor)
Committee memberSandra Babić (predsjednik povjerenstva)
Committee memberLidija Furač (član povjerenstva)
Committee memberMarinko Petrović (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Chemical Engineering and Technology
Zagreb
Defense date and country2015-09-18, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Analytic Chemistry
Abstract
Šest uzoraka eteričnog ulja vršnih dijelova pelina ubranih u Hrvatskoj (A. alba, A. annua (dva uzorka), A. maritima, A. verlotiorum i A. vulgaris) izolirano je destilacijom vodenom parom. Dobiven je različit sadržaj eteričnog ulja u uzorcima (0,4-0,9 mL/kg). Kemijski sastav dobivenih eteričnih ulja analiziran je plinskom kromatografijom vezanom sa spektrometrijom masa (GC-MS). Identificirano je 87 komponenata, a dobivene su velike razlike među uzorcima u kvalitativnom i kvantitativnom sastavu.... More Čak i dva uzorka A. annua ubrana na različitim lokacijama znatno se razlikuju po sastavu. Eterično ulje A. annua ubrano u Zagrebu sadrži visoki postotak artemizia ketona (46,0%), artemizia alkohol (1,3%), kamfor (18,7%) i β-selinen (8,8%). Eterično ulje A. annua ubrano u području srednjeg Velebita sadrži puno kamfora (31,5%), β-selinena (24,6%) i najveći postotak seskviterpena (30,7%), ali sadrži malo artemizia ketona (1,9%) i artemizia alkohol (0,1%). Sastav ulja A. vulgaris sličan je sastavu ulju A. annua ubrane u području srednjeg Velebita i ima najveći udio monoterpenskih oksida (80,8%), dok ulje A. verlotiorum ima najveći udio tujona. Ulje A. maritima ima najviše seskviterpenskih oksida (22,4%), dok se ulje A. alba najviše kvalitativno razlikuje od ostalih uzoraka. Većina neidentificiranih komponenata pripada seskviterpenskim spojevima s kisikom koje u znatnom udjelu sadrže svi uzorci, a teško ih je identificirati. Less
Abstract (english)
The essential oils of aerial parts of six Artemisia samples growing in Croatia (A. alba, A. annua (two samples), A. maritima, A. verlotiorum i A. vulgaris) were isolated by hydrodistillation. The oil yield varied between 0.4-0.9 (v/w). Chemical composition of the obtained essential oils were analysed by gas chromatography-mass spectrometry (GC-MS). A total of 87 compounds were identified. Large differences between samples were obtained in qualitative and quantitative composition. Even two... More samples of A. annua collected on different locations varied significantly in composition. Oil collected in Zagreb was characterised by high amounts of artemisia ketone (46.0%), artemisia alcohol (1.3%), camphor (18.7%) and β-selinene (8.8%). Oil collected in middle Velebit area contained higher amount of camphor (31.5%) and β-selinene (24.6%) and the highest amount of sesquiterpenes (30.7%) among all analysed samples but contained smaller amount of artemisia ketone (1.9%), artemisia alcohol (0.1%). A. vulgaris had similar major compounds as A. annua collected middle Velebit area having the highest amount of monoterpene oxides (80.8%) while A. verlotiorum had the highest amount of thujones. A. meritima had the highest amount of sesqterpene oxides (22.4%) while A. alba showed the highest qualitative difference among samples. The most of unidentified compounds belongs to oxygen containing sesquiterpene compounds which were contained in all analysed samples and which are difficult to identify. Less
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:149:355101
Study programmeTitle: Applied Chemistry - Undergraduate study; specializations in: Environmental chemistry and green technologies, Advanced materials and technologies, Applied organic chemistry
Course: Environmental chemistry and green technologies
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) primijenjene kemije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) primijenjene kemije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2016-12-03 16:17:53
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