Thermodynamic Modeling of Gas Solubility in Molten Slags (II)—Water

• Jung In-Ho

  Research Institute of Industrial Science and Technology (RIST)

書誌事項

タイトル別名

• Thermodynamic Modeling of Gas Solubility in Molten Slags (II)—Water

抄録

The dissolution behavior of water in binaries, ternaries and high order slag systems in the CaO–MgO–Al₂O₃–SiO₂–FeO slags is thermodynamically modeled in the present study using the hybrid model that is an integration of the capacity model and the modified quasichemical model. The model can well reproduce the dissolution of water both in form of hydroxyl ion with replacing free oxygens in basic slag region and in form of hydroxyl radical with replacing bridged and broken oxygens in acid slag region using surprisingly small number of model parameters.

収録刊行物

• ＩＳＩＪ　Ｉｎｔｅｒｎａｔｉｏｎａｌ

  ＩＳＩＪ　Ｉｎｔｅｒｎａｔｉｏｎａｌ 46 (11), 1587-1593, 2006

  一般社団法人 日本鉄鋼協会

キーワード

• thermodynamic modeling
• water solubility
• CaO–MgO–Al₂O₃–SiO₂–FeO slag
• capacity model
• modified quasichemical model

詳細情報

• CRID: 1390001206489138048
• NII論文ID: 10018555208
• NII書誌ID: AA10680712
• DOI: 10.2355/isijinternational.46.1587
• ISSN: 13475460
• ISSN: 09151559
• Web Site: https://www.jstage.jst.go.jp/article/isijinternational/46/11/46_11_1587/_pdf
• 本文言語コード: en
• データソース種別:
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