Corelationship between local structure and water purifying ability of iron-containing waste glasses

Shiro Kubuki, Norifumi Kawakami, Takamitsu Kamikawa, Masayuki Fukagawa, Toshiharu Nishizumi, Tetsuaki Nishida, Zoltán Homonnay, Erno Kuzmann

研究成果: Article査読

6 被引用数 (Scopus)

抄録

A relationship between the structure and water purifying ability of waste glass prepared from household garbage and Fe2O3 was examined by 57Fe-Mössbauer and induced coupled plasma (ICP) measurements. From the Debye temperature of waste glass, FeII proved to be loosely bound in the glass network as a network modifier. Dissolution amount of FeIII into artificial drain can be controlled from 0.14 to 0.35 mg/l by changing the Fe2O3 content. It proved that chemical oxygen demand (COD) decreases in proportion to the content of Fe III, indicating that iron causes decomposition of organic and phosphorus compounds.

本文言語English
ページ(範囲)429-436
ページ数8
ジャーナルHyperfine Interactions
166
1-4
DOI
出版ステータスPublished - 2005 11
外部発表はい

ASJC Scopus subject areas

  • 原子分子物理学および光学
  • 核物理学および高エネルギー物理学
  • 凝縮系物理学
  • 物理化学および理論化学

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