Low temperature solidification of CaCO3 using hydrothermal hot-pressing

K. Hosoi, T. Hashida, H. Takahashi, N. Yamasaki, T. Korenaga

研究成果: Paper査読

抄録

A new processing method for solidifying calcium carbonate (CaCO3) powder has been developed using hydrothermal hot-pressing technique. The solidification of calcium carbonate was achieved via vaterite/aragonite-calcite wet transformation under the conditions of the low temperature range of 50≈175°C within short period of below 4.0 h. The tensile strength of the solidified CaCO3 body based on aragonite reached approximately 8.0 MPa. Moreover, the tensile strength of the body could be enhanced by the addition of Chitosan.

本文言語English
ページ694-700
ページ数7
出版ステータスPublished - 1996 12 1
外部発表はい
イベントProceedings of the 1996 4th Materials Engineering Conference. Part 1 (of 2) - Washington, DC, USA
継続期間: 1996 11 101996 11 14

Other

OtherProceedings of the 1996 4th Materials Engineering Conference. Part 1 (of 2)
CityWashington, DC, USA
Period96/11/1096/11/14

ASJC Scopus subject areas

  • Building and Construction

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