Adsorptive Accumulation of Cd(II), Co(II), Cu(II), Pb(II) and Ni(II) Ions from Water onto Kaolinite: Influence of Acid Activation

Naturally occurring kaolinite and its acid-activated form were used to separate the toxic metal ions Cd(II), Co(II), Cu(II), Pb(II) and Ni(II) from water by adsorption. Kaolinite was treated with 0.25 M H 2 SO 4 to obtain the acid-activated form. Adsorption onto the calcined forms of the clays was i...

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Bibliografische gegevens
Hoofdauteurs: Krishna G. Bhattacharyya, Susmita Sen Gupta
Formaat: Artikel
Taal:English
Gepubliceerd in: SAGE Publishing 2009-02-01
Reeks:Adsorption Science & Technology
Online toegang:https://doi.org/10.1260/026361709788921614