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Transcript of Phytoremediation
Heavy metal contamination
pH & EC
Particle Size Analyzer (PSA)
Soil Texture Triangle
7.82 - 8.34
135.2 - 226.8 μS/cm
0.09 - 0.37%
2.42 - 3.83 cmol/kg
Sand (94.15 - 96.18%)
> 4 mg/kg
Zn & Ni
Plant and Cadmium ?
Helianthus tuberosus L.
Sample # =16 + 3
Soil Enviroment Lab
(Xiaohua et al., 2012)
2013. 07. 26
As, Cd, Cr, Cu, Pb, Ni, Zn
Gwangju Institute of Science and Technology
N.D.; Not Determined