1. Department of Chemical Engineering, State University of Maringá, Av. Colombo, 5790, 87020-900, Maringá, Brazil
2. Department of Statistics, State University of Maringá, Av. Colombo, 5790, 87020-900, Maringá, Brazil
3. Department of Chemical Engineering, Federal Technological University of Paraná−Campus Apucarana, Street Marcílio Dias, 635, 86812-460, Apucarana, Brazil
4. Department of Chemistry, State University of Maringá, Av. Colombo, 5790, 87020-900, Maringá, Brazil