セメント硬化体の六価クロム溶出抑制効果に及ぼす高炉スラグ微粉末の影響に関する研究

Hikaru Fumino, Junho Kim, Yuhei Nishio, Manabu Kanematsu

研究成果: Article査読

抄録

In this study, the suppression effect of Ground granulated blast furnace slag on hexavalent chromium elution during initial hydration and after carbonation was examined. It was revealed that Alkali-Activated Ground granulated blast furnace slag reduced leaching of hexavalent chromium by the effect of reduction and immobilization, and increased sulfur components showed an initial reduction effect more as added Ground granulated blast furnace slag increased. The hexavalent chromium elution from hardened cement after carbonation was suppressed by the reduction effect of alkali-activated Ground granulated blast furnace slag even when cement hydrate, which could immobilize hexavalent chromium, decreased.

寄稿の翻訳タイトルSTUDY ON THE EFFECT OF GROUND GRANULATED BLAST FURNACE SLAG ON SUPPRESSION EFFECT OF HEXAVALENT CHROMIUM ELUTION FROM CEMENT HARDENED
本文言語Japanese
ページ(範囲)1-8
ページ数8
ジャーナルJournal of Structural and Construction Engineering
87
791
DOI
出版ステータスPublished - 2022

Keywords

  • Carbonation
  • Cement
  • Groundgranulated blastfurnaceslag
  • Hexavalent chromium
  • Immobilization
  • Reductioneffect

フィンガープリント

「セメント硬化体の六価クロム溶出抑制効果に及ぼす高炉スラグ微粉末の影響に関する研究」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル