Parameter

pH 2.0

pH 4.0

pH 6.0

pH 8.0

pH 10.0

α

2

1

1

2

2

K

1.076E2 L/mg∙min

8.294E1 min−1

3.628E1 min−1

9.393E5 L/mg∙min

9.22E4 L/mg∙min

R2

0.907

0.891

0.947

0.964

0.826

τ (s)

3.80

23.9

185.8

21.3

5.2

−r (mg/L∙min)

−r = 1.076E2C2

−r = 8.294E1C

−r = 3.628E1C

−r = 9.393E3C2

−r = 9.22E4C2