Extraction Equilibria of Acetic and Propionic Acids from Dilute Aqueous Solution by Several Solvents
- 1 October 1992
- journal article
- research article
- Published by Taylor & Francis in Separation Science and Technology
- Vol. 27 (13) , 1809-1821
- https://doi.org/10.1080/01496399208019449
Abstract
Extraction equilibria of acetic acid and propionic acid with hexane solutions of trioctyl amine, trioctyl phosphine oxide, and tributyl phosphate were studied. The species formed in the systems were estimated, and the distribution coefficients and the equilibrium constants for these species were evaluated.Keywords
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