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A monitoring system for the copper solvent extraction - Electrowinning process
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A4 Artikkeli konferenssijulkaisussa
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Authors
Suontaka, Ville
Saloheimo, Kari
Marttila, Tom
Jämsä-Jounela, Sirkka-Liisa
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en
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6
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IFAC Proceedings Volumes, Volume 36, issue 24, pp. 257-262
Abstract
In this paper the current status of the modeling, simulation and control of the copper-leaching, solvent-extraction and electrowinning process (LX/SX/EW) is investigated. No implementations of advanced process control in the copper LX/SX/EW process have so far been reported. However, model-based control has been successfully applied to solvent extraction processes in the chemical industry, as well as to some other electrowinning processes. A prototype of a process monitoring application based on copper SX/EW steady-state mass balances was designed and implemented. In this paper the structure of the system is described and the test results presented and discussed.
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Suontaka, V, Saloheimo, K, Marttila, T & Jämsä-Jounela, S-L 2003, 'A monitoring system for the copper solvent extraction - Electrowinning process', IFAC Proceedings Volumes, vol. 36, no. 24, pp. 257-262. https://doi.org/10.1016/S1474-6670(17)37639-5