1. Department of Chemical Engineering, Universidade Estadual do Oeste do Paraná (UNIOESTE), Campus Toledo, Rua da Faculdade 645, Jardin La Salle, CEP 85903-000, Toledo, PR - Brazil
2. Department of Chemical Engineering, Universidade Estadual de Maringá (UEM), Av. Colombo, 5790, CEP 87020-9001, Maringá, PR - Brazil
3. Department of Chemical Processes, Universidade Estadual de Campinas (UNICAMP), Av. Albert Einstein 500, 13083970, Campinas, SP, Brazil, Caixa-Postal: 6066