Efficiency of
electrocoagulation and nanofiltration in removing color from synthetic
wastewater were investigated. Three representative dye molecules
were selected for the synthetic dye wastewater.
Azo dye (Orange-G
dye), a synthetic dye (Erythrosine) and a Vat dye (Vat yellow). Iron electrode
was use as a sacrificial anode in the study. The influence of electrolysis
time, operating current density, initial pH, initial dye concentration and
temperature on process performances was investigated.
Experiments were
conducted to find the desired conditions for removal of particular
concentration of the dyes.
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