Analytical application of polyurethane foam functionalized with quinolin-8-ol for preconcentration and determination of trace metal ions in wastewater

Quinolin-8-ol-bonded polyurethane foam (Ox-PUF) was synthesized by coupling the polyurethane foam matrix with oxine through an azo (-N=N-) group. The chromatographic retention behavior of Ag+, Pb2+, and Al3+ onto the Ox-PUF was studied. The extraction of Ag+, Pb2+, and Al3+ was accomplished within 1...

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Veröffentlicht in:	Journal of analytical chemistry (New York, N.Y.) N.Y.), 2006-09, Vol.61 (5), p.458-464
Hauptverfasser:	Moawed, E. A., Zaid, M. A. A., El-Shahat, M. F.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aluminum Electric properties Ions Metal ions Polyurethane foam Polyurethanes Sorption Trace metals Wastewater
Online-Zugang:	Volltext
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