Concentration and speciation of antimony and arsenic in soil profiles around the world’s largest antimony metallurgical area in China
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摘要:
Mining and smelting activities contribute large amounts of heavy metal pollution to the environment. In this study, four 75- or 80-cm-deep soil profiles in the vicinity of the Xikuangshan Sb smelter were sampled and studied by combination of bulk chemical analysis, sequential extraction procedure, and speciation analysis of Sb and As, which are in order to assess the vertical mobility of metal/metalloid contaminants (Sb, As, Cd, and Hg). The heavy contamination in the soil profiles is mostly located in the uppermost soil layers enriched in organic matter
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DOI:
10.1007/s10653-014-9627-2
被引量:
年份:
2015
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