Toxicity reduction in leather tanning wastewater by improved coagulation flocculation process by Lofrano G., Belgiorno V., Gallo M., Raimo A. and Meri? S.
Phosphorus and organic matter removal from synthetic wastewater using alum and aluminum hydroxide by Georgantas D.A. and Grigoropoulou H.P.
Ozone pre-oxidation of a textile industry wastewater for acute toxicity removal by Selcuk H. and Meric S.