Figure 5. Effect of mixing on COD and color at optimum pH=7 and mass loading =50mm

From

Reduction of COD and Color by Polymeric Coagulant (Chitosan)

Ram Krishna, Omprakash Sahu

Journal of Polymer and Biopolymer Physics Chemistry. 2013, 1(1), 22-25 doi:10.12691/jpbpc-1-1-4