Comparison of inorganic and composite ferric oxide sorbents for arsenic removal |
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| Authors: | Helena Parschová Petra ?lapáková Alena Uzlová Luděk Jelínek Eva Mi?tová |
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| Institution: | (1) Department of Power Engineering, Institute of Chemical Technology, Prague, Technicka 5, 166 28 Prague, Czech Republic; |
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| Abstract: | Three different sorbents based on hydrated ferric oxide (GEH, ArsenXnp and Lewatit FO 36) were compared from the viewpoints of their column operation. Particle size distribution, pressure drop
across the column and ferric oxide content were measured. Sorption capacities under the presence of accompanying ions were
measured in batch wise and column experiments. |
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