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. 2023 Sep 4;9(9):e19457. doi: 10.1016/j.heliyon.2023.e19457

Table 9.

Average waste water reduction.

Title pH TDS (mg/l) EC (μs/cm) DO (mg/l) COD (mg/l) BOD(mg/l)
Regular dye bath water 9.54 4030 5716 4.65 1142 518
Cationized dye bath water 9.2 1840 3012 6.82 710 282
Reduction 54% 47% 46% 39% 45%