Cation Dependence, pH Tolerance, and Dosage Requirement of a Bioflocculant Produced by Bacillus spp. UPMB13: Flocculation Performance Optimization through Kaolin Assays
Figure 2
The effect of acidic and alkaline conditions on flocculating activity of bioflocculant produced by Bacillus spp. UPMB13. The pH range selected was between pH 3.0–11.0.