Table 1. Characteristics of battery manufacturing industrial effluent. |
Parameter |
Concentration* |
|
1 |
pH |
5.2 |
2 |
TSS |
45 ± 2.3 |
3 |
Sulphate |
380 ± 20 |
4 |
COD |
65 ± 3.1 |
5 |
Mn |
0.32 ± 0.02 |
6 |
Ni |
0.28 ± 0.01 |
7 |
Fe |
0.28 ± 0.01 |
8 |
Zn |
0.89 ± 0.05 |
9 |
Pb |
102 ± 3.6 |
10 |
Cr |
0.07 ± 0.01 |
*All values are in mg/L except pH. Values are mean of 5 replicates. |
|