Selectivity and recovery performance of phosphate-selective molecularly imprinted polymer

Selectivity and recovery performance of phosphate-selective molecularly imprinted polymer

A phosphate-selective molecularly imprinted polymer was prepared using 1-allyl-2-thiourea as a functional monomer, and the binding ability and selectivity of the polymer were evaluated. The imprinted polymer showed high binding ability to and selectivity for phosphate in aqueous media. The recoverab...

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Veröffentlicht in:Analytica chimica acta 2008-01, Vol.606 (2), p.252-256
Hauptverfasser: Kugimiya, Akimitsu, Takei, Hideo
Format: Artikel
Sprache:eng
Schlagworte:
Analytical chemistry
Biomimetic Materials - chemistry
Chemistry
Chromatographic methods and physical methods associated with chromatography
Exact sciences and technology
Molecular Imprinting
Molecular recognition
Molecular Structure
Other chromatographic methods
Phosphate
Phosphates - analysis
Phosphates - chemistry
Polymers - chemistry
Recovery
Sensitivity and Specificity
Surface Properties
Thiourea - chemistry
Thiourea group
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Zusammenfassung:A phosphate-selective molecularly imprinted polymer was prepared using 1-allyl-2-thiourea as a functional monomer, and the binding ability and selectivity of the polymer were evaluated. The imprinted polymer showed high binding ability to and selectivity for phosphate in aqueous media. The recoverability of phosphate from the imprinted polymer was also examined, and nearly 70% of highly concentrated phosphate could be recovered.
ISSN:0003-2670
1873-4324
DOI:10.1016/j.aca.2007.11.025