Figure 8

Removal efficiency of BC vs contact time: BC loading: 2 g/L, PO43− concentration: 10 ppm, pH: 8.5, agitation speed: 150 rpm.

Removal efficiency of BC vs contact time: BC loading: 2 g/L, PO43− concentration: 10 ppm, pH: 8.5, agitation speed: 150 rpm.