Batch and fixed-bed column adsorption of Cu(II), Pb(II) and Cd(II) from aqueous solution onto functionalised SBA-15 mesoporous silica

Functionalised SBA‐15 mesoporous silica with polyamidoamine groups (PAMAM‐SBA‐15) was successfully prepared with the structure characterised by X‐ray diffraction, nitrogen adsorption–desorption, Fourier transform infrared spectra and thermogravimetric analysis. PAMAM‐SBA‐15 was applied as adsorbent...

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Veröffentlicht in:	Canadian journal of chemical engineering 2013-04, Vol.91 (4), p.739-750
Hauptverfasser:	Shahbazi, Afsaneh, Younesi, Habibollah, Badiei, Alireza
Format:	Artikel
Sprache:	eng
Schlagworte:	Adsorbents Aqueous solutions batch adsorption Chemical engineering Columns (structural) fixed-bed column Flow rate heavy metal Mathematical models removal SBA-15 Silicon dioxide Sorption
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