Sulfuration treatment of electroplating wastewater for selective recovery of copper, zinc and nickel resource by Fukuta T., Matsuda H., Seto F. and Yagishita K.
Addition of nitrate for odor control in sewer networks: laboratory and field experiments by Mathioudakis V.L., Vaiopoulou E. and Aivasidis A.
Phosphorus and organic matter removal from synthetic wastewater using alum and aluminum hydroxide by Georgantas D.A. and Grigoropoulou H.P.