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Table 1 Summary of the selected parameters during steady-states of the reactors

From: Microbial nitrate removal by waste iron shavings from the biological and catalytic ozonation treated dyeing and finishing wastewater

  Influent AnSBR-I AnSBR-C
COD (mg/L) 52.3 ± 3.1 38.4 ± 1.5 22 ± 1
The ratio of consumed COD to calculated COD required for denitrification / 0.46 ± 0.02 1.7 ± 0.2
MLSS (mg/L) / 3733 ± 73 1981 ± 325
MLVSS (mg/L) / 884 ± 0.7 718 ± 86