Experimental conditions | Sorbing materials | Aquatic medium | Kd Values (L/kg) | Metal initial concentration | References |
Kd values were calculated directly from the retardation factor (R) and soil properties. | loamy sand media | 500 | Mean C0(μg/L)-(68) | | |
Batch method (solid-solution ratio: 1:20; pH: 7.5 - 8.55; contact time: 8 h) | River sediments (BRS1) | Milli-Q water | 1.32 | | |
Batch method (solid-solution ratio: 2:20; contact time: 24 h) | Soil | Water | 1.38 - 21.6 | | |
Batch method | profile soil | 103 - 104 | | ||
Batch test | Sediment | Distilled water | 3.59 | | |
Batch method | Lake sediments | deionized water | 3.4 - 4.5 | | |
Batch experiment (solid-solution ratio: 1:12.5; contact time: 1 h; 25˚C) | Aquifer sediment | 5.08 - 17.3 | | ||
Batch experiment (solid-solution ratio: 1:2; contact time: 72 h) | Soils | 25 - 108 | 4 - 358 mg/kg | | |
Batch method | Original JL soil | 3.89 - 31.62 | 7.5 - 14162.7 pmol/cm3 | | |
Stream bed sediment | 3 < Kd | | |||
Batch experiments in an open laboratory, 7 days at 25˚C | Holocene aquifer sediments | Deionized water | 30 - 39 | | |
Batch experiment (solid-solution ratio: 0.5:10; contact time: 24 h; 25˚C) | Sediment | 1474 - 4255 | | ||
Batch method | Sediment | 130 | | ||
Batch experiment (solid-solution ratio: 1:10; contact time: 24 h; 25˚C) | Amended soil with HFO particles (first harvest) | Deionized water | 1.7 × 103 - 5.4 × 103 | | |
Amended soil with HFO particles (second harvest) |
| 1.9 × 103 - 5.4 × 103 |