[1]DONG De-ming,LI Hai-long,LI Yu,et al.Distribution of Heavy Metals in the Sediments From the Yitong River：Changchun Section[J].Research of Soil and Water Conservation,2004,11(01):95-96,136.
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Distribution of Heavy Metals in the Sediments From the Yitong River：Changchun Section
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
11
Number of periods:
2004年01期
Page number:
95-96,136
Column:
Public date:
1900-01-01
- Title:
- Distribution of Heavy Metals in the Sediments From the Yitong River：Changchun Section
- Keywords:
- heavy metal; city-crossing river; surface sediment; speciation
- CLC:
- X522
- DOI:
- -
- Abstract:
- Distribution of heavy metals in the sediments from the Yitong River (Changchun section) was studied. It is indicated that amounts of heavy metals varied markedly along the river selected. Iron existed mainly in the form of residue, and most of other metals, including Mn, Pb, Cu, and Zn, existed in the form of available speciations (70%). The resulted information also showed that potential pollution of heavy metals are obvious in the sediments of the river, and Pb and Cu mainly accumulated in organic and residual forms with Zn in Fe and Mn oxides.
- References:
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Last Update:
1900-01-01