1. Department of Chemistry, Federal University of Sergipe (UFS), São Cristóvão, Sergipe 49100-000, Brazil
2. CDMF, Polymer Laboratory, Department of Chemistry, Federal University of São Carlos, São Carlos, São Paulo 13565-905, Brazil
3. National Institute for Alternative Technologies of Detection, Toxicological Evaluation and Removal of Micropollutants and Radioactives (INCT-DATREM), Institute of Chemistry, UNESP, P.O. Box 355, Araraquara, São Paulo 14800-900, Brazil