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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 275-277Copper Absorption by Glass Derived Hydroxyapatite...

Copper Absorption by Glass Derived Hydroxyapatite Scaffolds Prepared by Dipping with Polymer Foam

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Abstract:

Sodium calcium borate glass derived hydroxyapatite (G-HAP) scaffolds were prepared by dipping with polymer foam. The effects of glasses and ethyl-cellulose (EC) content on the porosity and compressive strength of the scaffolds were studied. The effects of different initial pH value and ions concentration on adsorption performance of copper ions in aqueous solutions were also investigated. The results showed that G-HAP scaffolds could immobilize copper ions in solution effectively. The mechanism of G-HAP scaffolds in immobilizing Cu2+ ions from aqueous solutions was investigated by the X-ray diffraction, Infrared Spectra and Scanning electron microscopy-Energy Dispersive Spectrometer.

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Applied Mechanics and Materials I

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Periodical:

Applied Mechanics and Materials (Volumes 275-277)

Pages:

2333-2337

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.275-277.2333

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Online since:

January 2013

Authors:

Dong Lin Gu, Hai Peng Ou, Jiao Jiao Wang, Christian Rüssel, Wen Liang

Keywords:

Adsorption, Cu²⁺, Glass Derived Hydroxyapatite (G-HAP) Scaffolds

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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