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Surface Modification of Nanosized Biphasic α-TCP/HA Powders
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Surface Dissolution of Hydroxyapatite Prepared by Microwave Sintering
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Synthesis and Dispersion of Magnetic Nano-Particles by a Surfactant-Mediated Approach
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Preparation and Characterization of Nano Hydroxyapatite
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Synthesis of Albumin/DCP Nano-Composite Particles
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Preparation and Characterization of Nano Hydroxyapatite

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Abstract:

The aim of this study is to prepare nano hydroxyapatite powder. Hydroxyapatite powder was prepared via co-precipitated method with the addition of citric acid at pH 9-11 in ambient environment. The precipitates were aged for 24hs, and then milled into powder after washed and dried. The particle morphology and particle size of as prepared HA powders were characterized. The results showed that hydroxyapatite powder with width of 10-30nm and length of 30-100nm was prepared by wet co-precipitation.

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Periodical:

Key Engineering Materials (Volumes 330-332)

Pages:

235-238

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.330-332.235

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Online since:

February 2007

Authors:

B. Li, Xin Long Wang, B. Guo, Yu Mei Xiao, Hong Song Fan, Xing Dong Zhang

Keywords:

Citric Acid (CA), Co-Precipitate, Hydroxyapatite (HAP), Nano

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© 2007 Trans Tech Publications Ltd. All Rights Reserved

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