Investigation of complex formation between (sodium alginate/acrylamide) semi-interpenetrating polymer networks and lead, cadmium, nickel ions

In this study, (sodium alginate (NaAlg)/acrylamide (AAm)) interpenetrating polymer networks (IPN) have been prepared at the fixed composition where the sodium alginate composition is 3% (w/v) in 50% (w/v) acrylamide solutions. This solution has been irradiated in 60Co-γ source at different doses. Th...

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Bibliographic Details
Published inColloids and surfaces. A, Physicochemical and engineering aspects Vol. 268; no. 1; pp. 12 - 18
Main Authors Şolpan, Dilek, Torun, Murat
Format Journal Article
LanguageEnglish
Published Amsterdam Elsevier B.V 31.10.2005
Elsevier
Subjects
Chemistry
Complexation
Exact sciences and technology
Gamma-irradiation
General and physical chemistry
Metal ions
Semi-interpenetrating polymer networks
UV spectroscopy
Gamma-irradiation
Complexation
Semi-interpenetrating polymer networks
UV spectroscopy
Metal ions
Lead ion
Sodium complex
Metal ion
Polymer
Cadmium ion
Nickel ion
Gamma irradiation
Acrylamide polymer
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Summary:In this study, (sodium alginate (NaAlg)/acrylamide (AAm)) interpenetrating polymer networks (IPN) have been prepared at the fixed composition where the sodium alginate composition is 3% (w/v) in 50% (w/v) acrylamide solutions. This solution has been irradiated in 60Co-γ source at different doses. The complexation between (NaAlg/AAm)IPN and metal ion solutions was investigated and their complex stoichiometries were calculated. The spectroscopic analysis of (NaAlg/AAm)IPN–metal ion complexes were performed. The luminescence properties of (NaAlg/AAm)IPN–metal ion systems were investigated and the emission and excitation spectra of these IPN solutions were obtained.
ISSN:0927-7757
1873-4359
DOI:10.1016/j.colsurfa.2005.04.035