Adsorption of acid dye onto organobentonite

Removal of Acid Red 151 from aqueous solution at different dye concentrations, adsorbent doses and pH has been studied. The bentonite clay has been modified using cationic surfactants, which has been confirmed using XRD and FT-IR analyses. Experimental result has shown that the acidic pH favours the...

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Veröffentlicht in:	Journal of hazardous materials 2006-02, Vol.128 (2), p.138-144
Hauptverfasser:	Baskaralingam, P., Pulikesi, M., Elango, D., Ramamurthi, V., Sivanesan, S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Acid dye Adsorption Applied sciences Bentonite - chemistry Chemical engineering Exact sciences and technology Fluorescent Dyes - chemistry Hydrogen-Ion Concentration Industrial Waste - prevention & control Isotherms Kinetics Organoclay Pollution Rhodamines - chemistry Temperature
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