Puchana-Rosero, M.J., Lima, E.C., Mella, B., Da Costa, D., Poll, E. and Gutterres, M. 2018. A COAGULATION-FLOCCULATION PROCESS COMBINED WITH ADSORPTION USING ACTIVATED CARBON OBTAINED FROM SLUDGE FOR DYE REMOVAL FROM TANNERY WASTEWATER. Journal of the Chilean Chemical Society. 63, 1 (Apr. 2018).