Adsorption/desorption properties of copper ions on the surface of iron-coated sand using BET and EDAX analyses.


This study was conducted to develop a heating process for coating hydrated iron oxide on the sand surface to utilise the adsorbent properties of the coating and the filtration properties of the sand. BET and scanning electron microscope (SEM) analyses were used to investigate the surface properties of the coated layer. An energy dispersive X-ray (EDAX… (More)


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