Table 2 CF kinetics at 0.2 g PNSC L−1 and 303 K at α = 1.

From: Purification of aquaculture effluent using Picralima nitida seeds

Factor

pH 2

pH 4

pH 6

pH 8

pH 10

R2

0.9101

0.9333

0.9796

0.9361

0.8951

Kb (L mg−1 min−1)

0.0037

0.0041

0.0024

0.0031

0.0033

Co (mg L−1)

2500

1666.7

10,000

5000

5000

rp (mg min−1)

− 0.0037Ct

− 0.0041Ct

− 0.0024Ct

− 0.0031Ct

− 0.0033Ct