1. Department of Chemical Engineering; State University of Maringa; Av. Colombo 5790, 87020-900 Maringá Paraná Brazil
2. Center for Engineering and Exact Sciences; Chemical Engineering; State University of West Paraná; Rua da Faculdade, 2550, 85909-000 Toledo Paraná Brazil
3. Institute of Technology and Research / Post Graduate Program in Process Engineering; University Tiradentes; 49032-490 Aracaju Sergipe Brazil