• Corpus ID: 104393183

Utilization of Calcined Sandstone and Calcined Laterite as an Adsorbent for the Removal of Arsenic from Water

@article{KouaKoffi2018UtilizationOC,
  title={Utilization of Calcined Sandstone and Calcined Laterite as an Adsorbent for the Removal of Arsenic from Water},
  author={N’Da Akoua Alice Koua-Koffi and Lassina Sandotin Coulibaly and Lydie Clarisse Mangoua-Allali and Lacina Coulibaly},
  journal={Journal of environment and earth science},
  year={2018},
  volume={8},
  pages={81-93}
}
Calcined sandstone and calcined laterite were tested as adsorbent at a low cost for the removal of arsenic (As) from the drinking water. The natural materials were collected in Cote d'Ivoire, washed and then dried at a temperature of 60 ° C and finally calcined in an oven at the atmospheric air in several temperatures 300 ° C, 400 ° C, 500 ° C, 600 ° C and 700 ° C. The study of adsorption of the arsenic was realized for the various adsorbates. It showed that the biggest efficiency of the… 
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