Overview of flotation as a wastewater treatment technique ...
The use of flotation has shown to have a great potential owing to the high throughput and efficiency of modern equipment now available (Zabel, 1992, Matis, 1995, Rubio et al., 1996, Rubio, 1998a, Rubio, 1998b, Voronin and Dibrov, 1999, Parekh and Miller, 1999).