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X-ray fluorescence (XRF) analysis of the components of clay/CuO/Ag samples: clay/CuO/Ag-1, clay/CuO/Ag-2 and clay/CuO/Ag-3 nanocomposites (in wt.%).
| Component | Clay/CuO/Ag-1 | Clay/CuO/Ag-2 | Clay/CuO/Ag-3 |
|---|---|---|---|
| MgO | 0.733 | 0.699 | 0.667 |
| Al2O3 | 19.9 | 19.5 | 18.2 |
| SiO2 | 65.4 | 64.2 | 62.4 |
| P2O5 | 0.234 | 0.229 | 0.217 |
| Cl | 0.0093 | 0.0102 | 0.0107 |
| K2O | 0.988 | 0.939 | 0.918 |
| CaO | 0.438 | 0.424 | 0.437 |
| TiO2 | 0.957 | 0.93 | 0.894 |
| MnO | 0.0524 | 0.0505 | 0.0509 |
| Fe2O3 | 6.4 | 5.99 | 5.76 |
| CuO | 3.46 | 5.25 | 8.97 |
| Ag2O | 0.0102 | 0.0114 | 0.0185 |
| Na2O | 1.45 | 1.72 | 1.53 |
