Table 3.
Cr (VI) removal by microbial and plant-based biomasses, and Cr (VI) biosorption capacity.
| Biosorbent | Biosorption Capacity (mg/g) |
pH | Temperature (°C) | Biosorbent Dose (g/L) |
Initial Concentration (mg/L) | Reference |
|---|---|---|---|---|---|---|
| Trewia nudiflora fruit peel powder | 294.12 | 1–2 | 20 | 0.75 | 22–248 | [77] |
| Ceramium virgatum dry biomass | 26.5 | 1.5 | 20 | 10 | 10 | [78] |
| Pine needle powder | 48 | 2–3 | 25 | 10 | 50 | [79] |
| Dictyota dichotoma biomass | 9.02 | 4 | 27 | 20 | 40 | [80] |
| Cupressus lusitanica Bark | 305.4 | 1.5 | 28 | 10 | 100 | [69] |