Solubilities of diglycolic acid esters at temperatures ranging from (343 to 363) K in supercritical carbon dioxide

W Wang, HJ Yang, J Hu, CY Guo

Index: Xie, Yaoping; Yang, Hai-Jian; Wang, Wei; Chen, Rong Journal of Chemical and Engineering Data, 2009 , vol. 54, # 1 p. 102 - 107

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Citation Number: 19

Abstract

The solubilities of four former-reported diglycolic acid esters were measured at high temperatures ranging from (343 to 363) K and pressures from (11.8 to 19.7) MPa in supercritical carbon dioxide. The measured solubility data were correlated using a semiempirical model. Consequently, the calculated results showed satisfactory agreement with the experimental data and differed from the measured values by between (0.49 and ...