Research Article

Treatment of Mixed Azo Dyes in an Aerobic Sequential Batch Reactor and Toxicity Assessment Using Vigna radiata

Table 3

Characteristics of the influent and effluent in SBR with wastewater containing 1000 mg/L of mixed dyes.

ParametersInfluent (mg/L)SBR effluent (mg/L)

COD60004730
BOD16701200
Chloride900600
TDS1700833
Hardness1400557