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The Vertical Distribution Study of Trace Elements In Sediments of Selected Location Within Hilla City | ||
| journal of kerbala university | ||
| Article 1, Volume 3, Issue 2, 2007, Pages 41-48 PDF (0 K) | ||
| Abstract | ||
| The study relied on the selection of (34)samples representing sediments of clay fractions which are less than (2)micrometer , sand fractions (125-88) micrometer with in the sediments of the study area for the depths of (0-540)cm to determine the concentrations of (6)heavy trace elements and environment Polluting which are ( Ni,Cu ,Zn , Pb , Cd and Fe ) and the study of the influential factors .It is found that upon the comparison of results obtained that the concentrations of sediment fractions of the trace elements of the sand fractions are lesser than their concentrations in that clay part of the sediment where these elements lie basically in the fine grains because they often adsorb on the clay mineral surfaces and the organic materials of the sediment . | ||
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