Removal of Hexavalent Chromium from Water by Polyurethane–Keratin Hybrid Membranes

The feasibility of employing a porous polyurethane–keratin hybrid membrane for the removal of hexavalent chromium was investigated. Keratin was extracted from chicken feathers and incorporated onto a synthetic polyurethane polymer to synthesize a hybrid membrane. Keratin supply active sites to bioad...

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Veröffentlicht in:	Water, air, and soil pollution air, and soil pollution, 2011-06, Vol.218 (1-4), p.557-571
Hauptverfasser:	Saucedo-Rivalcoba, V., Martínez-Hernández, A. L., Martínez-Barrera, G., Velasco-Santos, C., Rivera-Armenta, J. L., Castaño, V. M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Adsorption Amino acids Applied sciences Atmospheric Protection/Air Quality Control/Air Pollution Biotechnology Caustic soda Chickens Chromium Climate Change/Climate Change Impacts Earth and Environmental Science Environment Environmental cleanup Environmental monitoring Exact sciences and technology Feathers Heavy metals Hydrogeology Keratin Membrane filters Membrane proteins Membrane separation Membranes Metals Morphology pH effects Pollution Polymers Polyurethane Polyurethanes Proteins Salt Scanning electron microscopy Soil Science & Conservation Studies Toy industry Viscoelasticity Water pollution Water Quality/Water Pollution
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