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Chemical composition of the recovered struvite precipitate (mean ± standard error).
| Desorption Time (min) | Phosphate Concentration of Desorbed Solution (M) | Chemical Composition, Weight (%) | ||
|---|---|---|---|---|
| Phosphate | Ammonium | Magnesium | ||
| 30 | 0.007 | 41.7 ± 0.29 | 10.9 ± 0.68 | 12.6 ± 0.55 |
| 60 | 0.004 | 21.7 ± 0.49 | 7.9 ± 0.68 | 8.6 ± 0.55 |
