title: Suppression of benzoic acid adsorption on sulfamethazine by polyvinylpyrrolidone: effect of contact time.
mesh_terms: D000327:Adsorption; D001565:Benzoates; D003102:Colloids; D003864:Depression, Chemical; D003956:Dialysis; D007700:Kinetics; D011205:Povidone; D013418:Sulfamethazine; D013997:Time Factors; D014783:Viscosity
chemical_list: D001565:Benzoates; D003102:Colloids; D013418:Sulfamethazine; D011205:Povidone