wastewater treatment using bentonite clay flocculant in italy

wastewater treatment using bentonite clay flocculant in italy
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  • Can bentonite clay be used as a bio-sorbent?
  • Bentonite clays (BCs), whether in natural or modified form, have gained enormous potential in wastewater treatment and have been used successfully as a novel and cost-effective bio-sorbent for removing organic and inorganic pollutants from the liquid suspension.
  • Can flocculants be used in wastewater treatment?
  • The potential application of conventional flocculants, bio-flocculants and grafted flocculants in wastewater treatment has been verified and well investigated.
  • Does flocculation strategy work in water treatment?
  • As the interest in application of flocculation strategy for water treatment has grown gradually, a number of review articles related to the flocculation process have been published in recent years. Table 2 lists selected review articles with their focus related to the flocculation process in water treatment.
  • Can pillared bentonite be treated with surfactants?
  • When pillared bentonite is treated with surfactants, hydrophilic clay surfaces are converted to hydrophobic ones. The generated organoclay offers high performance in removing organic pollutants from industrial wastewater as a better and cheaper sorbent (Heylen et al. 1995; Michot and Pinnavaia 1992; Wu et al. 2001).