| 水溶液中合成羟基磷灰石的实验研究 |
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| 引用本文： | 黄载春,田从学.水溶液中合成羟基磷灰石的实验研究[J].成都理工大学学报(自然科学版),2002,29(3):350-354. |
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| 作者姓名： | 黄载春 田从学 |
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| 作者单位： | 1. 攀枝花学院理学系,四川攀枝花,617000
2. 攀枝花学院化学与生物工程系,四川攀枝花,617000 |
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| 摘 要： | 羟基磷灰石 (HA)是一种生物活性陶瓷材料 ,为目前齿科和骨科所常用的替代材料。采用中和反应和复分解反应制备 HA,并分析讨论了温度、p H值、加料方式、加料速率及超声波等因素对合成 HA的影响。制得样品均用化学分析法测定 Ca/P值 ,部分采用 X射线衍射法(XRD)和电镜照相 (SEM)来鉴定样品 HA的纯度
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| 关 键 词： | 羟基磷灰石 中和反应 复分解反应 |
| 文章编号： | 1005-9539(2002)03-0350-05 |
| 修稿时间： | 2001年11月19日 |
EXPERIMENTAL STUDY OF THE SYNTHESIS OF HYDROXYAPATITE IN WATER SOLUTION |
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| HUANG Zai chun,TIAN Cong xue.EXPERIMENTAL STUDY OF THE SYNTHESIS OF HYDROXYAPATITE IN WATER SOLUTION[J].Journal of Chengdu University of Technology: Sci & Technol Ed,2002,29(3):350-354. |
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| Authors: | HUANG Zai chun TIAN Cong xue |
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| Abstract: | Hydroxyapatite is a sort of biological active ceramics as a likable alternative material of dentistry and bone. In this paper, neutralization and multi decomposition are used to synthesise HA on the thermo dynamical analysis basis, and the influential factors, such as tempreture, pH value, the way and the velocity of adding materials, and supersonic, are analyzed. The products are analyzed by chemical analysis to determine the Ca/P ratio and some are analyzed to determine the purity of HA by using XRD. |
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| Keywords: | hydroxyapatite neutralization multi decomposition tempreture pH value the way of adding materials the velocity of adding materials supersonic |
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