Solubility of terephthalic acid in aqueous acetic acid from 423.15 to 513.15K

Using the steady--state method, the solubilities of terephthalic acid(1) in binary acetic acid(2)+water(3) solvent mixtures in a specially contrived vessel have been measured as a function of temperature in the temperature range 423*15--513*15K and solvent composition range from x2=1*000 to 0*3103 (...

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Published inFluid phase equilibria Vol. 233; no. 1; pp. 81 - 85
Main Authors Wang, Qin-bo, Xu, Hai-bo, Li, Xi
Format Journal Article
LanguageEnglish
Published 15.06.2005
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Summary:Using the steady--state method, the solubilities of terephthalic acid(1) in binary acetic acid(2)+water(3) solvent mixtures in a specially contrived vessel have been measured as a function of temperature in the temperature range 423*15--513*15K and solvent composition range from x2=1*000 to 0*3103 (molar fraction). The experimental solubilities are correlated with the Apelblat equation. The calculated results show good agreement with the experimental solubilities.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0378-3812
DOI:10.1016/j.fluid.2005.04.015