Table 1.
The sorbents samples
| Sample | Content of Fe3O4, wt% |
|---|---|
| Saponite | 0 |
| MCS 2 | 2 |
| MCS 4 | 4 |
| MCS 7 | 7 |
| MCS 10 | 10 |
| Magnetite | 100 |
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