Vol. 14 No. 3 (2019)
This research is based on the evidence that the extract of Moringa Oleífera Lam has shown excellent performance for water clarification, reaching 90-94% of turbidity removal. In order to verify such potential, this study focused on applying a hybrid treatment system to the removal of reactive dye Blue 5G from aqueous solutions. This figure shows the surface response for the concentration of residual iron. This surface shows that the lowest values for the concentration of residual iron are achieved when a high dose of aqueous extract of Moringa Oleífera Lam is used and low values of electric current intensity are employed.
Source: SANTOS, B. S. de. et al. Continuous electrochemical reactor improved by the addition of Moringa oleífera lam extract: optimization of operational conditions for Blue 5G dye removal. Rev. Ambient. Água, Taubaté, vol. 14 n. 3, p. 1-14, 2019. doi:10.4136/ambi-agua.2290