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

页码：1350 / 1351

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