Željezo i mangan u podzemnim vodama istočne Slavonije

master's thesis

• Title: Željezo i mangan u podzemnim vodama istočne Slavonije : diplomski rad
• Title (english): Iron and manganese in groundwater of eastern Slavonia : master's thesis
• Author: Ružica Ešegović
• Mentor: Andrea Bačani (mentor)
• Committee member: Andrea Bačani
• Committee member: Frankica Kapor
• Committee member: Dario Perković
• Granter: University of Zagreb; Faculty of Mining, Geology and Petroleum Engineering; (Department of Geology and Geological Engineering); Zagreb
• Defense date and country: 2016-02-19, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mining, Petroleum and Geology Engineering; Geological Engineering

Abstract

Predmet istraživanja ovog rada je sadržaj željeza i mangana u podzemnim vodama koje se koriste kao vode za piće na području istočne Slavonije. Analizirani su fizikalno-kemijski parametri dobiveni uzorkovanjem vode iz piezometara nacionalnog monitoringa na 38 lokacija u razdoblju od 2009. do 2013. godine, te je zaključeno da vrijednosti željeza na 30 lokacija i mangana na 29 lokacija prelaze maksimalno dozvoljenu koncentraciju (MDK) u vodi za piće prema Pravilniku o parametrima sukladnosti i metodama analize vode za ljudsku potrošnju (NN, br. 125/13, 141/13 i 128/15). Povišeni sadržaj željeza i mangana u podzemnoj vodi istočne Slavonije nije antropogenog porijekla. Na njihov sadržaj utječu uvjeti u vodonosniku, pH vrijednost i količina otopljenog kisika.

Abstract (english)

Abstract: The subject of this thesis is the content of iron and manganese in groundwater which is used as drinking water for the eastern parts of Slavonia. Physical and chemical parameters are analyzed. These parameters were acquired by sampling water from 2009 to 2013. It is concluded that iron values at 30 locations and manganese values at 29 locations exceeds maximum permissible concentration (MPC) in the drinking water according to the valid Law (NN, no. 125/13, 141/13 and 128/15). Increased content of iron and manganese in groundwater of eastern Slavonia isn't of anthropogenic origin. Conditions in the aquifer, pH value and the amount of dissolved oxygen affects increased content of iron and manganese in groundwater.

• Keywords: željezo; mangan; podzemna voda; vodonosnik; istočna Slavonija; povišena vrijednost
• Keywords (english): iron; manganese; groundwater; aquifer; eastern Slavonia; increased value
• Language: croatian
• URN:NBN: urn:nbn:hr:169:957520
• Study programme: Title: Geological engineering; specializations in: Hydrogeology and engineering geology, Environmental geology; Course: Hydrogeology and engineering 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 resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2016-02-29 11:41:45