Research Article
Bench-Scale Flushing Experiments for Remediation of Hg-Contaminated Groundwater
Table 4
Hg removal efficiency by flushing.
| Column | PA-DI | PA-TW | LA-DI1 | LA-DI2 | LA-TW |
| Hg in sediment (mg) | 1.048 | 1.123 | 0.151 | 0.156 | 0.163 | Maximum concentration expected in pore water (mg/L) | 1.05 | 1.40 | 0.18 | 0.19 | 0.20 | Hg removal by flushing (mg) | 0.063 | 0.22 | | | | % Hg removal | 6.0 | 20.3 | | | |
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: not applicable.
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