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master's thesis
Kemometrijska analiza sastava podzemnih voda Osječko-baranjske županije
2018. urn:nbn:hr:109:324156
Matovina, Mirela
Josip Juraj Strossmayer University of Osijek
FACULTY OF FOOD TECHNOLOGY
Department of Process Engineering
Sub-department of Modelling, Optimisation and Automatisation

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Matovina, M. (2018). Kemometrijska analiza sastava podzemnih voda Osječko-baranjske županije (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY. Retrieved from https://urn.nsk.hr/urn:nbn:hr:109:324156

Matovina, Mirela. "Kemometrijska analiza sastava podzemnih voda Osječko-baranjske županije." Master's thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, 2018. https://urn.nsk.hr/urn:nbn:hr:109:324156

Matovina, Mirela. "Kemometrijska analiza sastava podzemnih voda Osječko-baranjske županije." Master's thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, 2018. https://urn.nsk.hr/urn:nbn:hr:109:324156

Matovina, M. (2018). 'Kemometrijska analiza sastava podzemnih voda Osječko-baranjske županije', Master's thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, accessed 11 January 2025, https://urn.nsk.hr/urn:nbn:hr:109:324156

Matovina M. Kemometrijska analiza sastava podzemnih voda Osječko-baranjske županije [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY; 2018 [cited 2025 January 11] Available at: https://urn.nsk.hr/urn:nbn:hr:109:324156

M. Matovina, "Kemometrijska analiza sastava podzemnih voda Osječko-baranjske županije", Master's thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, Osijek, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:109:324156

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Metadata
TitleKemometrijska analiza sastava podzemnih voda Osječko-baranjske županije
Title (english)Chemometric analysis of the groundwater composition in the Osijek-Baranja Country
AuthorMirela Matovina
MentorDamir Magdić (mentor)
MentorMirna Habuda-Stanić (komentor)
Committee memberDajana Gašo-Sokač (predsjednik povjerenstva)
Committee memberDamir Magdić (član povjerenstva)
Committee memberMirna Habuda-Stanić (član povjerenstva)
Committee memberLidija Jakobek Barron (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
FACULTY OF FOOD TECHNOLOGY
(Department of Process Engineering)
(Sub-department of Modelling, Optimisation and Automatisation)
Osijek
Defense date and country2018-09-27, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Food Technology
Abstract
Neprerađene podzemne vode Osječko-baranjske županije sadrže povišene koncentracije željeza, mangana, amonijaka, arsena, a također je prisutna i povedana mutnoća te boja. Budući da voda za piće mora zadovoljavati standarde zdravstvene ispravnosti, potrebno ju je preraditi pomoću različitih tehnoloških postupaka za obradu vode. Analizom uzoraka podzemnih voda provedenom u Zavodu za javno zdravstvo, dobiveni su parametri kakvoće podzemne vode koja ulazi u preradu i postaje voda za piće. Na tim podacima, u ovom radu, provedene su deskriptivna statistička analiza i kemometrijska analiza. Opisana je varijabilnost podataka te je analizom glavnih komponenti utvrđeno da je za statistički značajan opis varijabilnosti podataka za vodu (95,7579 %), potrebno uzeti u razmatranje 11 varijabli. Faktorskom analizom su grafički prikazana svojstva i sastojci koji su u pozitivnoj korelaciji te se zajedno grupiraju. Pomoću klasterske analize kreirani dendogrami pokazuju koja svojstva vode i vodocrpilišta imaju slične vrijednosti i međusobne promjene u većini vodocrpilišta.
Abstract (english)
Unprocessed groundwater in Osijek-Baranja County contains elevated concentrations of iron, manganese, ammonia, arsenic, turbidity and color. Considering the fact that the drinking water has to satisfy health safety standards, it is obligatory to process it by using different technological procedures for water processing. In the analysis conducted by the Institute of Public Health, the parameters for underground water quality reached. By using that data, descriptive statistical analysis and chemometric analysis conducted in this thesis. Variability of data were described and through analysis of major components it was found that for statistic significant description of data variability (95,7579%) for water it is necessary to consider 11 different variables. Through factor analysis, water contents and features which are in positive correlation and are grouped together graphically presented. Created dendograms shown which water features and water wells have similar values and mutual changes in most water wells through cluster analysis.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:109:324156
Study programmeTitle: Process Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka procesnog inženjerstva (magistar/magistra inženjer/inženjerka procesnog inženjerstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2018-10-01 13:50:25