Preparation of Hydroxyapatite Powders via Neutralization Process

Abstract:

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Hydroxyapatite (HA) and Hydroxyapatite/Chitosan (HA/CS) composite were prepared through neutralization method. The results indicate that the way of adding phosphorous acid solution is a key factor to obtain pure HA product, and that prolonged stirring time only promote the entry of CO32- into the lattice of HA crystal. The addition of chitosan can overcome those factors which hamper the formation of pure HA particles, thus optimizing the whole reaction system.

Info:

Periodical:

Advanced Materials Research (Volumes 311-313)

Edited by:

Zhongning Guo

Pages:

1709-1712

DOI:

10.4028/www.scientific.net/AMR.311-313.1709

Citation:

X. F. Xiao et al., "Preparation of Hydroxyapatite Powders via Neutralization Process", Advanced Materials Research, Vols. 311-313, pp. 1709-1712, 2011

Online since:

August 2011

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Price:

$35.00

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