Conversion of hydroxyapatite contained in fish scales to needle-like crystals

被引：0
|
作者：
Sawa, Hiroyuki [1 ]
Sumi, Sanae [1 ]
Takenaka, Atsushi [1 ]
Aoki, Kaoru [1 ]
机构：
[1] Dept. of Mat. Sci., Yonago National College of Tech., Hikona-cho, Yonago, 683-8502, Japan
来源：
Zairyo/Journal of the Society of Materials Science, Japan | 1999年 / 48卷 / 12期
关键词：
Crystal structure - Grain size and shape - Heating - Inorganic acids - Scanning electron microscopy - Synthesis (chemical);
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Hydroxyapatite (HAp) contained in fish scales was dissolved in citric acid solution and needle-like HAp crystals were synthesized hydrothermally. In this case, heating for a period of more than 4 hours at 200°C was necessary to obtain the needle-like crystals. Size of the crystals was 1.6-3.1μm long, 0.07-0.2μm thickness and 10-41 aspect ratio. These crystals gathered mutually and formed fan-shaped lump.
引用
收藏
页码：1350 / 1351
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