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Flotation in Water and Wastewater Treatment
2018
Processes
Flotation constitutes a separation process that originated from mineral processing. Nowadays, wider applications have been found and compared to flotation for water and wastewater treatment. Stress in the present review paper was mainly applied to heavy metal ions recovery by flotation and the respective mechanism followed, being either ion, precipitate, or sorptive flotation. In the latter case, the use of adsorbents is included (such as powdered activated carbon, zeolites, and goethite), as
doi:10.3390/pr6080116
fatcat:qitpoh27rzdv5dyqsjqjkcrruy