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Parameters influencing calcium phosphate precipitation in granular sludge sequencing batch reactor

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Academic year: 2021

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Fig. 1b also shows the pH profile during the course of the cycle: pH first slightly decreases during anaerobic phase due to proton release (as observed by Serralta et al., 2004) and then increased to 8.2 at the beginning of the aerobic period due to CO 2 str
Fig. 3. Kinetic tests in biological reactor at different pH (a) calcium and pH; and (b) phosphorus and pH
Fig. 7 shows the calcium and phosphorus profiles modeled in the aforementioned tests compared to the experimental points.
Fig. 7. Comparison of experimental and modeled assays at different MLSS concentrations: (a) 18.4 g/L; (b) 2.66 g/L; and (c) 2.86 g/L
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