Synthesis of nano-hydroxyapatite from silica suspensions through chemical compensation

被引：4
|
作者：
Montero, M. L. [1 ,2 ]
Saenz, A. [2 ,4 ]
Castano, V. M. [3 ]
机构：
[1] Univ Costa Rica, Escuela Quim, San Jose, Costa Rica
[2] Univ Costa Rica, Ctr Invest Ciencia & Ingn Mat, San Jose, Costa Rica
[3] Univ Nacl Autonoma Mexico, Ctr Fis Aplicada & Tecnol Avanzada, Santiago De Queretaro 76230, Queretaro, Mexico
[4] Univ Costa Rica, Escuela Fis, San Jose, Costa Rica
来源：
JOURNAL OF EXPERIMENTAL NANOSCIENCE | 2009年 / 4卷 / 02期
关键词：
hydroxyapatite; silica; chemical compensation; CALCIUM-PHOSPHATE CEMENT; CERAMICS; SUBSTITUTES; DISSOLUTION; ADDITIVES; CHEMISTRY; POROSITY; GROWTH; EDTA; GELS;
D O I：
10.1080/17458080902774663
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A novel method to produce pure nano-hydroxyapatite from silica suspension was devised. Its main advantage consists in allowing the control of the reaction rate of calcium and phosphate ions through the use of a chelate, namely EDTA. Further control of acidic conditions allows both the particle size and the shape to vary.
引用
收藏
页码：193 / 202
页数：10
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