bentonite-amended soil

2.7 - 1862.1

calcite-amended soil

2.6 - 1479.1

zeolite-amended soil

2.8 - 1443.5

Batch equilibrium adsorption experiment (solid-solution ratio: 2:50; contact time: 24 h)

Acidic soil (pH: 4 - 7)

Water

23 - 675

0.05 - 10 meq/L

(Venegas et al., 2015)

Treated soil

3.0 - 2180

Batch method (solid-solution ratio: 25:50; contact time: 2 h; 25˚C)

Soil

Water

3.24 - 5145

(Yang et al., 2017)

Batch method

profile soil

102 - 103

(Yuan et al., 2017)

Batch method

lacustrine sediment

162.804 - 294.153

(Yuan et al., 2020)

Batch method

Sediment (Jan. 2014)

Deionized water

4.95 - 5.37

(Zhang et al., 2018)

Sediment (Jan. 2014)

5.29 - 5.79

Sediment (whole 2014)

4.95 - 5.79

Batch-type desorption experiment (solid-solution ratio: 1:10; contact time: 2 h)

Calcareous soils

Water

387.8 - 283.8

50 - 400 mg/L

(Jalali & Vafaei, 2017)

Calcareous soils

256.3 - 183.6

51 - 400 mg/L

Batch method

Lake sediments

Deionized water

2.3 - 2.9

(Li et al., 2017)

Batch experiment

Sediment

7.69 × 10¹ - 1.50 × 10⁴

(Boyer et al., 2018)

Stream bed sediment

<3

(Sedeño-Díaz et al., 2019)

Batch equilibration method (solid-solution ratio: 1:25; contact time: 24 h; 25˚C)

River Sediments

Deionized water

90.26 - 523.41

100 - 10 mg/L

(Fan et al., 2017)

Batch equilibration method (solid-solution ratio: 5:50; contact time: 1 h - 48 h)

Alluvial sediment

0.7674

60 mg·L⁻¹

(de Oliveira Barros et al., 2021)

Batch experiment (solid-solution ratio: 2.5:50; contact time: 24 h; 25˚C)

Sand-Attapulgite Cutoff Wall Backfill Media

10¹ - 10⁴

(Zhang et al., 2021)

Batch equilibration technique solid-solution ratio: 3:30; contact time: 1 and 7 days)

Soil

5.21 - 380

25 - 150 mg/L

(Elbana et al., 2018)

Batch adsorption experiments (solid-solution ratio: 1:20; pH: 5.28; contact time: 24 h, 25˚C)

Untreated alluvial soil

21.8 - 62.6

10 - 200 mg/L

(Ren et al., 2020)