Initial pH

Termination pH

Initial phosphorus concentration (mg/L)

Utilisation rate (%)

Residual phosphorus concentration (mg/L)

3.06

5.68

12763.57

89.63

1323.58

3.08

5.57

12171.61

88.02

1458.17

3.03

5.21

12076.01

88.24

1420.14

3.35

5.92

4407.70

64.15

1580.16

3.35

5.70

3932.21

62.31

1482.05

3.35

5.65

3826.00

60.89

1496.35