Kinetics and Thermodynamics of Sorption of 4-Nitrophenolon Activated Kaolinitic Clay and Jatropha Curcas Activated Carbon from Aqueous Solution. Pakistan Journal of Analytical & Environmental Chemistry, Pakistan, v. 17, n. 1, p. 93 – 105, 2016. DOI: 10.21743/pjaec/2016.06.014. Disponível em: http://pjaec.pk/index.php/pjaec/article/view/250. Acesso em: 12 jul. 2025.