Figure 7

Impact of total suspended solids (TSS) on PO4–P recovery efficiency for (a) real biosolid digestate supernatant, (b) synthetic biosolid digestate supernatant (Mg/P molar ratio = 1.5, [PO4–P] = 250 mg/L, [NH4–N] = 1000 mg/L).

Impact of total suspended solids (TSS) on PO4–P recovery efficiency for (a) real biosolid digestate supernatant, (b) synthetic biosolid digestate supernatant (Mg/P molar ratio = 1.5, [PO4–P] = 250 mg/L, [NH4–N] = 1000 mg/L).