Research Article
Sorption of Uranium(VI) and Thorium(IV) by Jordanian Bentonite
Table 2
The XRF for raw bentonite and pure bentonite.
| Compound (%) | Raw bentonite | Pure bentonite |
| SiO2 | 60.86 | 45.72 | Al2O3 | 13.03 | 13.57 | Fe2O3 | 6.51 | 8.54 | TiO2 | 1.10 | 0.88 | P2O5 | 0.12 | 0.09 | CaO | 1.24 | 2.78 | MgO | 3.08 | 4.76 | K2O | 2.98 | 3.11 | Na2O | 2.85 | 3.61 |
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