1. Núcleo de Processamento Primário e Reúso de Água Produzida e Resíduos (NUPPRAR) Federal University of Rio Grande do Norte, Natal, Brazil
2. Department of Geography, University of Rio Grande do Norte (UFRN), Natal, Brazil
3. Laboratory of Technology, Business Management and Environment (LATEC), Fluminense Federal University (UFF), Niterói, Brazil