You are here: Home » Past Issues » Volume 6, 2011 - Number 1 » ACCUMULATION OF TRACE ELEMENTS IN FE-RICH NODULES IN A NEUTRAL-SLIGHTLY ALKALINE FLOODPLAIN SOIL
Péter SIPOS1, Tibor NÉMETH1, Zoltán MAY2, Zoltán SZALAI3
1Institute for Geochemical Research, Hungarian Academy of Sciences, H-1112 Budapest, Budaörsi út 45., Hungary; e-mail: firstname.lastname@example.org
2Institute of Materials and Environmental Chemistry, Chemical Research Centre, Hungarian Academy of Sciences, H-1025 Budapest, Pusztaszeri út 59-67.
3Geographical Research Institute, Hungarian Academy of Sciences, H-1112 Budapest, Budaörsi út 45., Hungary
ACCUMULATION OF TRACE ELEMENTS IN FE-RICH NODULES IN A NEUTRAL-SLIGHTLY ALKALINE FLOODPLAIN SOIL
The nature of soil iron oxides is of great interest from the viewpoints of both pedogenesis and environmental geochemistry as they are sensitive diagnostic indicators of soil hydromorphism on the one hand, and exhibit high sorption capacity for many toxic metal pollutants on the other. In this study, the association of 17 trace elements (Al, Ba, Ca, Cd, Co, Cr, Cu, K, Mg, Mn, Ni, Pb, Si, Sr, Ti, V and Zn) with Fe-rich nodules from a neutral-alkaline floodplain soil using various chemical extractions and dis-solution analyses was investigated.
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