Preparative enhancement of the thermal stability of calcium hydroxyapatites

被引：9
|
作者：
Sugiyama, S [1 ]
Yasutomi, T
Moriga, T
Hayashi, H
Moffat, JB
机构：
[1] Univ Tokushima, Fac Engn, Dept Chem Sci & Technol, Tokushima 7708506, Japan
[2] Univ Waterloo, Dept Chem, Waterloo, ON N2L 3G1, Canada
[3] Univ Waterloo, Guelph Waterloo Ctr Grad Work Chem, Waterloo, ON N2L 3G1, Canada
来源：
JOURNAL OF SOLID STATE CHEMISTRY | 1999年 / 142卷 / 02期
基金：
加拿大自然科学与工程研究理事会;
关键词：
D O I：
10.1006/jssc.1998.8040
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The thermal stability of calcium hydroxyapatites (CaHAp) as prepared by traditional methods is quite low, with the preponderance of CaHAp being converted to Ca-3(PO4)(2) at temperatures as low as 973 K, In contrast, control of the pH during preparation markedly enhances the thermal stability of CaHAp, with retention of its appropriate chemical composition and structural features. (C) 1999 Academic Press.
引用
收藏
页码：319 / 324
页数：6
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