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Uses of α-Fe2O3 and fly ash as solid adsorbents
Authors:J Shakhapure  H Vijayanand  S Basavaraja  V Hiremath  A Venkataraman
Affiliation:(1) Department of Materials Science, Gulbarga University, 585 106 Gulbarga, India;(2) Department of Chemistry, PDA Engineering College, 585 101 Gulbarga, India
Abstract:Solid adsorbents have shown great promise for control of particulate and non-particulate matter and as gas sensing devices in recent times. In the present study, adsorption of environmental toxic pollutant such as lead ions on solid adsorbents viz. α-Fe2O3 and fly ash, are reported. Considerable adsorption was observed on fly ash when compared to α-Fe2O3 surface. These studies are characterized by employing solid state and solution studies.
Keywords:Lead adsorption                      α  -Fe          2O3                      fly ash                      structure                      morphology
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