Modelling Copper (II) Liquid–Liquid Extraction: The System Acorga M5640-Exxsol D100–CuSO4

Modelling Copper (II) Liquid–Liquid Extraction: The System Acorga M5640-Exxsol D100–CuSO4–H2SO4

Published:2004-03 Issue:3 Volume:2004 Page:196-197
ISSN:1747-5198
Container-title:Journal of Chemical Research
language:en
Short-container-title:Journal of Chemical Research

Author:

Alguacil Francisco José¹,Alonso Manuel¹,López-Delgado Aurora¹,Navarro Patricio²

Affiliation:

1. Centro Nacional de Investigaciones Metalúrgicas (CSIC), Avda. Gregorio del Amo 8, Ciudad Universitaria, 28040 Madrid, Spain

2. Departamento de Ingeniería Metalúrgica, Facultad de Ingenieria, Universidad de Santiago, Avda. L.B. O'Higgins 3363, Casilla 10233, Santiago, Chile

Abstract

A predictive model, which consists in a set of non-linear mass action and mass balance equations solved by using a taylor-made equation-solving program, is used as a basis to predict experimentally measured distribution coefficients for the Acorga M5640-Exxsol D100–CuSO4–H2SO4 liquid–liquid extraction system at 20°C and aqueous copper concentrations in the range 0.0016–0.0032 mol l−1. The model is also used to obtain the copper loading isotherm at various equilibrium aqueous pH values.

Publisher

SAGE Publications

Subject

General Chemistry

Link

http://journals.sagepub.com/doi/pdf/10.3184/0308234041640591

Reference10 articles.

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