Camacho, A. L. D.; Santos, E. C. A. dos; Filho, J. A. B.; Miranda, L. A. S.; Moraes, C. A. M. Evaluation of BTEX Adsorption in Industrial Effluent through the Percolation Method Using Rice Husk Ash As Adsorbent Material. REGET 2022, 24, e21.