Development of a solution model to correlate solubilities of inorganic compounds in water vapor under high temperatures and pressures

Hun Yong Shin, Kota Matsumoto, Hidenori Higashi, Yoshio Iwai, Yasuhiko Arai

研究成果: Contribution to journalArticle査読

34 被引用数 (Scopus)

抄録

A solution model, based on the regular solution theory coupled with Flory-Huggins entropy term, was developed for the calculation of solubilities of inorganic compounds in water vapor under high temperatures and pressures. The solubilities of sodium chloride (NaCl), potassium hydroxide (KOH), sodium sulfate (Na2SO4), lead oxide (PbO), silicon oxide (SiO2), lithium nitrate (LiNO3), sodium nitrate (NaNO3) and potassium nitrate (KNO3) were correlated by optimizing internal energies and molar volumes of inorganic compounds which give their solubility parameters.

本文言語英語
ページ(範囲)105-110
ページ数6
ジャーナルJournal of Supercritical Fluids
21
2
DOI
出版ステータス出版済み - 2001

All Science Journal Classification (ASJC) codes

  • 化学工学(全般)
  • 凝縮系物理学
  • 物理化学および理論化学

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