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Leachate chemical composition, expressed as mass content of the air-dried material.
| oxide | SiO2 | Al2O3 | TiO2 | Fe2O3 | K2O | Na2O | MgO | CaO | MnO | P2O5 | L.I. | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DSL (ppm) | 0.28 | 0.05 | 0.005 | 0.09 | 32.06 | 9.08 | 0.97 | 0.81 | 0.0060 | 0.13 | n.d. | 43.48 |
L.I. = loss on ignition n.d. = not determinated.
