Utilization of calcite and waste glass for preparing construction materials with a low environmental load

Hirotaka Maeda, Haruki Imaizumi, Emile Hideki Ishida

研究成果: Article査読

9 被引用数 (Scopus)

抄録

In this study, porous calcite materials are hydrothermally treated at 200 °C using powder compacts consisting of calcite and glasses composed of silica-rich soda-lime. After treatment, the glasses are converted into calcium aluminosilicate hydrates, such as zeolite phases, which increase their strength. The porosity and morphology of new deposits of hydrothermally solidified materials depend up on the chemical composition of glass. The use of calcite and glass in the hydrothermal treatment plays an important role in the solidification of calcite without thermal decomposition.

本文言語English
ページ(範囲)2881-2885
ページ数5
ジャーナルJournal of Environmental Management
92
11
DOI
出版ステータスPublished - 2011 11月

ASJC Scopus subject areas

  • 環境工学
  • 廃棄物管理と処理
  • 管理、モニタリング、政策と法律

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