Application of Association Model for Solubilities of Alkali Metal Chloride in Water Vapor at High Temperatures and Pressures

• Higashi Hidenori

  Division of Material Engineering, Graduate School of Natural Science and Technology, Kanazawa University

• Iwai Yoshio

  Department of Chemical Engineering, Faculty of Engineering, Kyushu University

• Kitani Yoshiaki

  Department of Chemical Engineering, Faculty of Engineering, Kyushu University

• Matsumoto Kota

  Department of Chemical Engineering, Faculty of Engineering, Kyushu University

• Shimoyama Yusuke

  Department of Chemical Engineering, Faculty of Engineering, Kyushu University

• Arai Yasuhiko

  Department of Chemical Engineering, Faculty of Engineering, Kyushu University

抄録

An association model with a cubic equation of state was adopted to calculate the solubilities of alkali metal chlorides in water vapor under high temperatures and pressures. The solubilities of sodium chloride (NaCl) and potassium chloride (KCl) were correlated by optimized association numbers and equilibrium constants. The correlated results represented well the experimental results. The logarithm of equilibrium constants show linear functions of reciprocal of the absolute temperature.

収録刊行物

• JOURNAL OF CHEMICAL ENGINEERING OF JAPAN

  JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 39 (10), 1029-1034, 2006

  公益社団法人 化学工学会

キーワード

• Solubility
• Water
• Alkali Metal Chloride
• Association Model
• Equation of State

詳細情報

• CRID: 1390282679546846720
• NII論文ID: 10018326752
• NII書誌ID: AA00709658
• DOI: 10.1252/jcej.39.1029
• ISSN: 18811299
• ISSN: 00219592
• HANDLE: 2324/12522
• NDL書誌ID: 8512787
• Web Site: http://hdl.handle.net/2297/6658
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I8512787
• Web Site: http://www.jstage.jst.go.jp/article/jcej/39/10/39_10_1029/_pdf
• 本文言語コード: en
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