The system works by injecting a solution of pectin into a carrier stream containing a fixed concentration of dye.
Also, the CW-MFC is able to remove 75% of COD form wastewater with 1500 mg l−1 initial concentration of dye.
C f = the final liquid-phase concentration of dye.
Where, C o = the initial liquid-phase concentration of dye.
The percentage removal of AY99 dye was decreased with increase in the concentration of dye.
The data indicate that percentage of dye removed decreases with increase in the initial concentration of dye.
PVA is a colorless polymer but the colors of the films which contain red BS dye are reddish depending on the concentration of dye.
And, there are many factors that can influence the efficiency of nanocomposite catalyst, such as the amount of Ag2S loading, PH, and initial concentration of dye.
The results showed that the order of significance: dosage of composite polymer > pH > concentration of dye > agitation speed > agitation time.
Data confirmed that the breakthrough curves were dependent on flow rate, initial concentration of dye and bed depth.
Catalytic dose, initial concentration of dye and pH of the reaction mixture were found to influence the degradation process most.
