A clay-vesicle system for water purification from organic pollutants.

@article{Undabeytia2008ACS,
  title={A clay-vesicle system for water purification from organic pollutants.},
  author={Tom{\'a}s Undabeytia and Shlomo Nir and Trinidad S{\'a}nchez-Verdejo and J. M. de Villaverde and Celia Maqueda and Esmeralda Morillo},
  journal={Water research},
  year={2008},
  volume={42 4-5},
  pages={1211-9}
}
Vesicle-clay complexes in which positively charged vesicles composed of didodecyldimethylammonium bromide (DDAB) were adsorbed on montmorillonite removed efficiently anionic (sulfentrazone, imazaquin) and neutral (alachlor, atrazine) pollutants from water. These complexes (0.5% w:w) removed 92-100% of sulfentrazone, imazaquin and alachlor and 60% of… CONTINUE READING