Fig. 7
Effect of initial concentration on % removal of Cr(VI) by MSSP and by BPP [dose 20 g/L, contact time 120 min and pH 2 for Cr(VI) by MSSP and pH 4 for Cr(VI) by BPP]
Fig. 7 | BMC Chemistry
Effect of initial concentration on % removal of Cr(VI) by MSSP and by BPP [dose 20 g/L, contact time 120 min and pH 2 for Cr(VI) by MSSP and pH 4 for Cr(VI) by BPP]