Use this link to cite:

http://hdl.handle.net/2183/30735

Revising Concepts on Liquid–Liquid Extraction: Data Treatment and Data Reliability

Thumbnail Image

Files

2022-Arce-Alberto_Revising Concepts on Liquid–Liquid Extraction.pdf (1.03 MB)

Identifiers

URI: http://hdl.handle.net/2183/30735
DOI: https://doi.org/10.1021/acs.jced.1c00778

Publication date

2022

Authors

Arce Arce, Alberto
Rodríguez, Óscar

Advisors

Other responsabilities

Journal Title

Bibliographic citation

Arce, A.; Arce, A.; Rodriguez, O. Revising Concepts on Liquid–Liquid Extraction: Data Treatment and Data Reliability. J. Chem. Eng. Data 2022, 67 (1), 286–296. https://doi.org/10.1021/acs.jced.1c00778.

Type of academic work

Academic degree

Abstract

[Abstract] The intention of this article is to clarify some concepts and relevant aspects of the experimental determination and treatment of liquid–liquid equilibrium data for ternary systems. Distinction is made between solubility curve and binodal curve, setting the stability limit which is defined by the spinodal curve. In addition, it is recommended to carry out the equilibrium data correlation using semiempirical models with a thermodynamic base, over the use of empirical equations. Moreover, the misuse of these empirical equations (Hand, Bachman, Othmer-Tobias, etc.) as proof of data quality or consistency is clarified.

Description

Keywords

Equilibrium Liquid equilibrium Liquids Mixtures Molecules

Editor version

https://doi.org/10.1021/acs.jced.1c00778

Rights

Attribution 4.0 International (CC BY 4.0) https://creativecommons.org/licenses/by/4.0/

Collections

Investigación (EPEF)
Attribution 4.0 International (CC BY 4.0) https://creativecommons.org/licenses/by/4.0/

Except where otherwise noted, this item's license is described as Attribution 4.0 International (CC BY 4.0) https://creativecommons.org/licenses/by/4.0/