Adsorption of fluoride onto crystalline titanium dioxide: effect of pH, ionic strength, and co-existing ions.


Adsorption of fluoride from water onto titanium dioxide (TiO(2)) powder was investigated. The sorbent was crystalline TiO(2) composed of mostly anatase with a specific surface area of 56 m(2)/g. Adsorption kinetics and isotherm experiments were performed using an aqueous solution with bicarbonate alkalinity representative of natural waters. Adsorption… (More)
DOI: 10.1016/j.jcis.2012.11.063


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