Published Sulfuration treatment of electroplating wastewater for selective recovery of copper, zinc and nickel resource by Fukuta T., Matsuda H., Seto F. and Yagishita K. 131-136_FUKUTA_349_8-2.pdf
Published Copper, nickel and zinc removal by peanut hulls: batch and column studies in mono, tri-component systems and with real effluent by Oliveira F.D. , Soares A.C., Freitas O.M. and Figueiredo S.A. 206-214_697_Figueiredo_12-2.pdf