Adsorption of Synthetic Orange Dye Wastewater in Organoclay

Adsorption of Synthetic Orange Dye Wastewater in Organoclay Onelia A. Andreo dos Santos*, Camila Z. Castelli, Maria Fernanda Oliveira, Ambrosio F. de Almeida Neto, Meuris G. C. da Silva Chemical Engineering Department, University of Maringa. Av. Colombo, 5790, Jardim Universitario, 87020-900, Maringa-Parana, Brazil School of Chemical Engineering, University of Campinas, Cidade Universitaria Zeferino Vaz, P.O. Box, 6066, 13083970, Campinas-Sao Paulo, Brazil onelia@deq.uem.br