Basic properties of starfish derived calcium carbonate and its phase transformation to carbonate apatite

Daiki Honda, Akari Takeuchi, Kunio Ishikawa

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

Feasibility of starfish bone to be a source material for apatite bone substitute was investigated in the present study because starfish bone is known to be porous calcium carbonate. Starfish bone was assembly of Mg containing calcite granules. And the calcite granules had fully interconnected porous structure with approximately 20 μm of pore size. After the hydrothermal treatment of the calcite granules in Na2HPO4aqueous solution, the granules were gradually transformed to apatite. Therefore, starfish derived calcium carbonate would be a candidate of a source material for carbonate apatite bone substitute.

本文言語英語
ホスト出版物のタイトルBioceramics 24
出版社Trans Tech Publications Ltd
ページ40-43
ページ数4
1
ISBN(印刷版)9783037855171
DOI
出版ステータス出版済み - 2013
イベント24th Symposium and Annual Meeting of International Society for Ceramics in Medicine, ISCM 2012 - Fukuoka, 日本
継続期間: 10 21 201210 24 2012

出版物シリーズ

名前Key Engineering Materials
番号1
529-530
ISSN(印刷版)1013-9826
ISSN(電子版)1662-9795

その他

その他24th Symposium and Annual Meeting of International Society for Ceramics in Medicine, ISCM 2012
Country日本
CityFukuoka
Period10/21/1210/24/12

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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