Leaching Behavior of Copper, Zinc and Lead from Contaminated Soil with Citric Acid
Soil samples contaminated with heavy metals such as lead (Pb), copper (Cu) and zinc (Zn) were leached with citric acid solution. A five step-sequential extraction method involving “exchangeable”, “bound to carbonate”, “bound to Fe-Mn oxide”, “bound to organic matter” and “residue” fractions was also...
| Main Authors: | , , , |
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| Format: | Journal Article |
| Published: |
The Japan Institute of Metals and Materials
2013
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/15815 |