Effective removal of Congo red dye from aqueous solution using modified xanthan gum/silica hybrid nanocomposite as adsorbent

S Ghorai, AK Sarkar, AB Panda, S Pal - Bioresource technology, 2013 - Elsevier
The aim of this work is to study the feasibility of XG-g-PAM/SiO 2 nanocomposite towards its
potential application as high performance adsorbent for removal of Congo red (CR) dye from
aqueous solution. The surface area, average pore size and total pore volume of the
developed nanocomposite has been determined. The efficiency of CR dye adsorption
depends on various factors like pH, temperature of the solution, equilibrium time of
adsorption, agitation speed, initial concentration of dye and adsorbent dosage. It has been …

Effective removal of Congo red dye from aqueous solution using modified xanthan gum/silica hybrid nanocomposite as adsorbent.

SG Soumitra Ghorai, AK Sarkar, AB Panda… - 2013 - cabidigitallibrary.org
The aim of this work is to study the feasibility of XG-g-PAM/SiO2 nanocomposite towards its
potential application as high performance adsorbent for removal of Congo red (CR) dye from
aqueous solution. The surface area, average pore size and total pore volume of the
developed nanocomposite has been determined. The efficiency of CR dye adsorption
depends on various factors like pH, temperature of the solution, equilibrium time of
adsorption, agitation speed, initial concentration of dye and adsorbent dosage. It has been …
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