Pregled bibliografske jedinice broj: 483302
Assessment of iron and manganese content in groundwaters from Brčko Distrikt during five years
Assessment of iron and manganese content in groundwaters from Brčko Distrikt during five years // International Scientific and Professional Conference 13th Ružička Days "Today science-tomorrow industry" : Book of Abstracts / Šubarić, Drago (ur.).
Osijek: Prehrambeno tehnološki fakultet Sveučilišta Josipa Jurja Strossmayera u Osijeku, 2010. str. 111-111 (poster, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 483302 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Assessment of iron and manganese content in groundwaters from Brčko Distrikt during five years
Autori
Klarić, Ilija ; Amidžić Klarić, Daniela ; Kuleš, Mirko
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
International Scientific and Professional Conference 13th Ružička Days "Today science-tomorrow industry" : Book of Abstracts
/ Šubarić, Drago - Osijek : Prehrambeno tehnološki fakultet Sveučilišta Josipa Jurja Strossmayera u Osijeku, 2010, 111-111
ISBN
987-953-7005-22-1
Skup
Ružička Days "Today science-tomorrow industry" : International Scientific and Professional Conference (13 ; 2010)
Mjesto i datum
Vukovar, Hrvatska, 16.09.2010. - 17.09.2010
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
iron; manganese; groundwater
Sažetak
Iron and manganese, essential minerals for human health at low concentrations, are commonly found in groundwaters. Their occurrence and concentrations in groundwater sources are controlled by many factors such as rock geochemistry, water chemistry and microbiological activity. This work was focused on the assessment of groundwaters quality from Brčko Distrikt BiH according to the content of these elements. The samples were collected from 61 groundwater sources (1580 samples) during five years (2004 – 2008) in clean polyethylene bottles. The concentrations of Fe and Mn in the investigated groundwaters were determined by flame atomic absorption spectrometry (FAAS). Our investigation showed that the range of iron concentrations in the analyzed waters was found to be rather wide (0.017 – 1.176 mg/L) and the average value was 0.203 mg/L, while median was 0.119 mg/L. The manganese content in the investigated samples of groundwaters was between 0.004 to 0.449 mg/L (the average value: 0.115 mg/L and median: 0.104 mg/L). To sum up, the obtained data provide evidence that the content of these metals in the studied groundwater supplies exceed the WHO limits. Furthermore, the analysis of groundwater chemistry data has shown that the undesirable Fe and Mn concentrations are a problem in groundwaters in Brčko Distrikt.
Izvorni jezik
Engleski
Znanstvena područja
Javno zdravstvo i zdravstvena zaštita, Farmacija, Prehrambena tehnologija
POVEZANOST RADA
Projekti:
113-0000000-3495 - Razgradnja huminskih kiselina podzemnih voda naprednim oksidacijskim procesima
Ustanove:
Farmaceutsko-biokemijski fakultet, Zagreb,
Prehrambeno-tehnološki fakultet, Osijek
