anionic polyacrylamide flocculants for waste water in spain
Keywords: hydrophobic polymers, oil recovery, Wastewater, polyelectrolyte, flotation, polymer Abstract: The use of flotation for the treatment of wastewaters in general, but especially for the removal of oil, grease, general organic matter, and suspended solids, is well established as a low energy process.
Organic polymeric flocculants have been used in water purification for several decades as coagulant aids or floc builders, after the addition of inorganic coagu
