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Dynamic modeling of an industrial copper solvent extraction process

Authors:Komulainen Tiina, Helsinki University of Technology, Finland
Rantala Ari, Outokumpu Technology, Finland
Jämsä-Jounela Sirkka-Liisa, Helsinki University of Technology, Finland
Topic:6.2 Mining, Mineral & Metal Processing
Session:Mineral Processing
Keywords: copper solvent extraction, dynamic simulation, first principles modeling, mixer-settler, industrial application.

Abstract

The aim of this study is to examine the ability of first principles models to describe the behavior of an industrial copper solvent extraction plant. First, the process is introduced and the dynamical models are formulated. Then, the testing environment is described and comparisons of the simulated and real data are presented and discussed.