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The main aim of the study was to investigate the anionic polyacrylamide (PAM) efficiency as a flocculant relative to goethite particles. This mineral is a toxic waste produced during hydrometallurgical processes and, as a result, poses a threat to the environment. In the experiments, the following analytical methods were applied: potentiometric titration, zeta potential and adsorption amount
Rapid removal of ammonium from domestic wastewater using polymer hydrogels ammonium from domestic wastewater. Adsorption and crystallization are two possible solutions for ammonium recovery in
