Share

Prediction of surface tension of aqueous solutions of lithium bromide with alcoholic additives.

[In Japanese. / En japonais.]

Author(s) : HIHARA E., KOMINAMI S., YAMAZAKI M., SAITO T.

Type of article: Article

Summary

The effect of alcoholic additives on the surface tension of aqueous solutions of lithium bromide was investigated. As additives, 1-hexanol, 1-heptanol, 1-octanol and 1-nonanol were selected. The surface tension of lithium bromide solution with alcoholic additives was predicted from hydration numbers of lithium bromide in aqueous solutions and surface tension of aqueous alcoholic solutions. The hydration number was determined from ultrasonic velocity measurements. The surface tension of the aqueous alcoholic solutions was measured by the Wilhelmy method. The derivative of predicted surface tension of lithium bromide solution with respect to the additive concentration was almost the same as that of the data in the literature.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 1994-1573
  • Languages: Japanese
  • Source: Trans. JAR - vol. 10 - n. 2
  • Publication date: 1993
  • Document available for consultation in the library of the IIR headquarters only.

Links


See other articles in this issue (19)
See the source

Indexing