1. Department of Sanitary and Environmental Engineering, Federal University of Santa Catarina, Florianópolis, SC, Brazil
2. Department of Chemistry and Biology, Technological Federal University of Paraná, Curitiba, PR, Brazil
3. Chemical Engineering Program – COPPE, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil
4. Department of Sanitary and Environmental Engineering, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil