A monitoring system for the copper solvent extraction - Electrowinning process
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A4 Artikkeli konferenssijulkaisussa
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Date
2003
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Language
en
Pages
6
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IFAC Proceedings Volumes (IFAC-PapersOnline), 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.Description
Keywords
hydrometallurgy, material balance, performance monitoring ,data processing, process control, data processing
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Citation
Suontaka, V, Saloheimo, K, Marttila, T & Jämsä-Jounela, S-L 2003, ' A monitoring system for the copper solvent extraction - Electrowinning process ', IFAC Proceedings Volumes (IFAC-PapersOnline), vol. 36, no. 24, pp. 257-262 . https://doi.org/10.1016/S1474-6670(17)37639-5