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Mineral-added Fenton reactions with phosphite. Minerals enhancing the Fenton reaction. All numeric values are integral percentages taken from NMR of single-batch simultaneous reactions.
| Mineral | Phosphite | Phosphate | Pyrophosphate | Triphosphate |
|---|---|---|---|---|
| None | 21.6 | 52.6 | 23.2 | 2.6 |
| Calcite | 4.5 | 75 | 19.7 | |
| Diopside | 5.2 | 64 | 27.3 | 2.6 |
| Gypsum | 21.7 | 63.7 | 14 | 0.6 |
| Hydroxyapatite | 3.8 | 77 | 18.5 | 0.6 |
| Newberyite | 3.1 | 78.7 | 18.2 | |
| Ulexite | 1.5 | 73.5 | 25 |
