Comments on "Decontamination of solutions containing EDTA using metallic iron"
Zeitschrift: Journal of hazardous materials, 2009165, 1/3: 1261 - 1263
Noubactep, Chicgoua, 2009: Comments on "Decontamination of solutions containing EDTA using metallic iron". In: Journal of hazardous materials; Vol. 165.2009, No. 1/3, p. 1261-1263, DOI: 10.23689/fidgeo-832.
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This letter presents an improved discussion of the data provided in a recent article on EDTA removal from aqueous solutions using elemental iron (Fe0) by O. Gyliene and his co-workers. It is shown that the authors have furnished a brilliant validation of the concept that dissolved contaminants are primary removed in Fe0/H2O systems by adsorption onto iron corrosion products and co-precipitation with iron corrosion products. It is reiterated that contaminant removal and contaminant reduction should not be interchanged randomly.
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