Title of article
A useful approach towards solid–liquid extraction of metal cations with unsupported calixarenes
Author/Authors
Toumi، نويسنده , , Narjès and Kajo، نويسنده , , Fabienne and Fournier، نويسنده , , Didier and Vocanson، نويسنده , , Francis and Lamartine، نويسنده , , Roger and Dumazet-Bonnamour، نويسنده , , Isabelle، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
8
From page
645
To page
652
Abstract
This article describes a convenient and effective method to study the extraction properties of unsupported calixarenes used as solid extracting agents. The solid–liquid extraction properties of different functionalized calixarene derivatives were studied. This method was compared to classic liquid–liquid extractions. The reproducibility of the solid–liquid extractions was studied among with the calixarene recycling. Results obtained for Cu2+, Cd2+and Pb2+extractions using both methods have revealed the interest to use calixarenes as solid extracting agents. Moreover, a study of selective extraction has been carried out.
Keywords
Liquid–liquid extraction , Metal ions , Calixarene , Regeneration , Selectivity , Solid–liquid extraction
Journal title
Materials Science and Engineering C
Serial Year
2008
Journal title
Materials Science and Engineering C
Record number
2099376
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