Table 4 Effect of different malachite green concentrations on its bioadsorption by alginate nanoparticles, Alginate, S. latifolium aqueous extract nanoparticles and Sargassum latifolium aqueous extract
MG Concentrations (mg) | Treatments | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Alginate nanoparticles (0.02 g) | Alginate (0.02 g) | S. latifolium aqueous extract nanoparticles (0.02 g) | S. latifolium aqueous extract (0.02 g) | |||||||||
Ce (mg) | Q (mg/g) | Removal rate | Ce (mg) | Q (mg/g) | Removal rate | Ce (mg) | Q (mg/g) | Removal rate | Ce (mg) | Q (mg/g) | Removal rate | |
20 | 1 ± 0.06 | 95 ± 1 | 95 ± 5 | 2.75 ± 0.2 | 86 ± 1 | 86 ± 2 | 2.05 ± 0.01 | 90 ± 0.05 | 90 ± 5 | 5 ± 0.01 | 74 ± 0.06 | 74 ± 0.07 |
50 | 3 ± 0.02 | 234 ± 4 | 94 ± 0.04 | 15 ± 4 | 174 ± 20 | 70 ± 8 | 6.07 ± 0.02 | 220 ± 12 | 88 ± 5 | 25 ± 2 | 124 ± 28 | 50 ± 3 |
100 | 8 ± 0.3 | 459 ± 1 | 92 ± 3 | 48 ± 17 | 262 ± 25 | 52 ± 5 | 25 ± 3 | 374 ± 10 | 75 ± 3 | 61 ± 6 | 194 ± 14 | 39 ± 6 |
150 | 29 ± 0.03 | 607 ± 0.15 | 81 ± 0.02 | 75 ± 11 | 373 ± 7 | 50 ± 4 | 66 ± 7 | 421 ± 16 | 56 ± 6 | 96 ± 12 | 272 ± 13 | 36 ± 8 |
200 | 40 ± 0.02 | 803 ± 0.12 | 80 ± 0.01 | 121 ± 19 | 397 ± 14 | 40 ± 2 | 96 ± 5 | 522 ± 13 | 52 ± 2 | 141 ± 12 | 297 ± 15 | 30 ± 6 |