A Novel Dye-Doped Sol–Gel Silica Sorbent for the Removal of Cobalt

A TAR [4-(2-thiazolylazo)resorcinol] doped sol–gel silica sorbent (red colour, porous, stable, hard, non-swelling) was prepared, characterized and investigated for the removal of Co(II) from aqueous solutions. The kinetics, adsorption isotherm, equilibration time and effect of pH on such removal wer...

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Bibliographic Details
Main Authors: Aslam Khan, Shujaat Ahmed, Farzana Mahmood, M. Younas Khokhar
Format: Article
Language:English
Published: SAGE Publishing 2003-04-01
Series:Adsorption Science & Technology
Online Access:https://doi.org/10.1260/026361703322404368
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