Application of association model for solubilities of alkali metal chloride in water vapor at high temperatures and pressures

Hidenori Higashi, Yoshio Iwai, Yoshiaki Kitani, Kota Matsumoto, Yusuke Shimoyama, Yasuhiko Arai

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

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.

Original languageEnglish
Pages (from-to)1029-1034
Number of pages6
JournalJOURNAL OF CHEMICAL ENGINEERING OF JAPAN
Volume39
Issue number10
DOIs
Publication statusPublished - Oct 20 2006

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Alkali Metals
Equilibrium constants
Steam
Alkali metals
Water vapor
Chlorides
Solubility
Association reactions
Potassium Chloride
Sodium chloride
Equations of state
Sodium Chloride
Potassium
Temperature

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Chemical Engineering(all)

Cite this

Application of association model for solubilities of alkali metal chloride in water vapor at high temperatures and pressures. / Higashi, Hidenori; Iwai, Yoshio; Kitani, Yoshiaki; Matsumoto, Kota; Shimoyama, Yusuke; Arai, Yasuhiko.

In: JOURNAL OF CHEMICAL ENGINEERING OF JAPAN, Vol. 39, No. 10, 20.10.2006, p. 1029-1034.

Research output: Contribution to journalArticle

Higashi, Hidenori ; Iwai, Yoshio ; Kitani, Yoshiaki ; Matsumoto, Kota ; Shimoyama, Yusuke ; Arai, Yasuhiko. / Application of association model for solubilities of alkali metal chloride in water vapor at high temperatures and pressures. In: JOURNAL OF CHEMICAL ENGINEERING OF JAPAN. 2006 ; Vol. 39, No. 10. pp. 1029-1034.
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