MIPdatabase
Authors: Özkahraman B, Acar I, Güçlü K, Güçlü G
Article Title: Synthesis of Zn(II) Ion-Imprinted Polymeric Adsorbent for Selective Removal of Zinc from Aqueous Solutions.
Publication date: 2011
Journal: Polymer-Plastics Technology and Engineering
Volume: 50
Issue: (2)
Page numbers: 216-219.
DOI: 10.1080/03602559.2010.531434
Alternative URL: http://www.informaworld.com/10.1080/03602559.2010.531434
Abstract: In this study, Zn(II)-imprinted polymer microbeads were synthesized for selective removal of Zn(II) from aqueous solutions. The microbeads were prepared using methacrylic acid and 1,4-vinyl pyrrolidone as functional monomers, zinc(II)acetate as zinc salt, ethylene glycol dimethacyrlate as a cross-linking agent, azo bisisobutyronitrile as an initiator and hydroxyethyl cellulose as surfactant. The non-imprinted polymer was also prepared for comparison, except without use of the Zn(II) salt. To determine the selectivity of Zn(II)-IIP beads, competitive adsorption experiments were investigated. According to the adsorption capacity values of the microbeads, Zn(II)-IIP beads show good selectivity for the target ion
Template and target information: zinc ion, Zn(II)
Author keywords: adsorption, Competitive metal ion removal, imprinted polymer, Zinc ion
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