Paper Title:
Speciation Analysis of Heavy Metals of Core Amuta Sediments in Lianhua Lake
  Abstract

The BCR-SEP method was used to determine the binding forms of heavy metals in Amuta Lake(AMT) in this paper. The chemical forms of heavy metals, namely extractable fractions or valid fractions, including exchangeable-carbonate fraction, Fe-Mn oxide fraction and Organic-sulfide fraction .The results of the partitioning study indicated that in the core AMT sediments, Cr, Fe and Ni are mainly associated with the residue fraction, Cu is mainly concentrated in the Fe–Mn oxide fractions and residue fraction, Mn is concentrated in the exchangeable-carbonate fraction and residue fraction. Zn is concentrated in organic-sulfide fraction and residue fraction.

  Info
Periodical
Advanced Materials Research (Volumes 113-116)
Edited by
Zhenyu Du and X.B Sun
Pages
716-719
DOI
10.4028/www.scientific.net/AMR.113-116.716
Citation
F. H. Xuan, S. Y. Zang, "Speciation Analysis of Heavy Metals of Core Amuta Sediments in Lianhua Lake ", Advanced Materials Research, Vols. 113-116, pp. 716-719, 2010
Online since
June 2010
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$32.00
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