Characterization of hydroxybenzoic acid chelating resins: equilibrium, kinetics, and isotherm profiles for Cd(II) and Pb(II) uptake

Characterization of hydroxybenzoic acid chelating resins: equilibrium, kinetics, and isotherm profiles for Cd(II) and Pb(II) uptake

Chelating ion-exchange resins were synthesized by polycondensation of ortho/para hydroxybenzoic acid with resorcinol/catechol employing formaldehyde as cross-linking agent at 80±5 °C in DMF. The resins were characterized by FTIR and XRD. The uptake behaviour of synthesized resins for Cd(II) and Pb(I...

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Bibliographic Details
Main Authors: BHAVNA A. SHAH, AJAY V. SHAH, RITESH V. TAILOR
Format: Article
Language:English
Published: Serbian Chemical Society 2011-06-01
Series:Journal of the Serbian Chemical Society
Subjects:
chelating resin
SEM
kinetics
isotherm
distribution coefficient.
Online Access:http://www.shd.org.rs/JSCS/Vol76/No6/10_4791_4170.pdf

Internet

http://www.shd.org.rs/JSCS/Vol76/No6/10_4791_4170.pdf

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