Measurement and correlation of solubilities of oxygen in aqueous solutions containing salts and sucrose

Yoshio Iwai, Hideyuki Eya, Yoshitomo Itoh, Yasuhiko Aral, Katsuhiko Takeuchi

研究成果: Contribution to journalArticle査読

14 被引用数 (Scopus)

抄録

The solubilities of oxygen in aqueous solutions containing salts and sucrose were measured by a saturation method. The salts studied here are sodium chloride, ammonium sulfate, dipotassium hydrogenphosphate and potassium dihydrogenphosphate. These salts and sucrose are key components contained in fermentation media. The measurement were carried out at 298.15, 303.15 and 310.15K, because these temperatures are close to the fermentation condition. The extended scaled-particle theory proposed by Hu et al.(1985) was used to correlate the solubilities of oxygen in those solutions measured in this work, 2-1 type electrolytes solutions and aqueous glucose solutions appeared in the literature. In most cases, the experimental solubilities can be correlated with good agreement.

本文言語英語
ページ(範囲)271-278
ページ数8
ジャーナルFluid Phase Equilibria
83
C
DOI
出版ステータス出版済み - 2 1993

All Science Journal Classification (ASJC) codes

  • 化学工学(全般)
  • 物理学および天文学(全般)
  • 物理化学および理論化学

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