Skip to main content
. 2021 Oct 5;6(41):27288–27296. doi: 10.1021/acsomega.1c04090

Table 1. Percentage MB Degradation in the Cr(VI)-Mediated Fenton Oxidation in the Presence of Different Electrolytes (pH = 6; [H2O2] = 19.4 mM; [Cr(VI)] = 3 mM; [MB] = 15.7 μM; Temperature = 298 K; and Electrolyte Concentration = 15.7 μM).

electrolyte % degradation of MB
Na2SO4 98 ± 2.5
K2SO4 97 ± 2.5
NaCl 94 ± 2.1
KCl 92 ± 2.2
KBr 91 ± 2.1
KNO3 98 ± 2.6
without electrolyte 99 ± 2.6