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Dynamic modelling of an industrial copper solvent extraction process

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.author Komulainen, Tiina
dc.contributor.author Pekkala, Pertti
dc.contributor.author Rantala, Ari
dc.contributor.author Jämsä-Jounela, Sirkka-Liisa
dc.date.accessioned 2016-09-23T08:16:30Z
dc.date.issued 2006
dc.identifier.citation Komulainen , T , Pekkala , P , Rantala , A & Jämsä-Jounela , S-L 2006 , ' Dynamic modelling of an industrial copper solvent extraction process ' , Hydrometallurgy , vol. 81 , no. 1 , pp. 52-61 . https://doi.org/10.1016/j.hydromet.2005.11.001 en
dc.identifier.other PURE UUID: 810dfe97-c06b-4ea8-b018-e6d7b5a91380
dc.identifier.other PURE ITEMURL: https://research.aalto.fi/en/publications/dynamic-modelling-of-an-industrial-copper-solvent-extraction-process(810dfe97-c06b-4ea8-b018-e6d7b5a91380).html
dc.identifier.other PURE LINK: http://dx.doi.org/10.1016/j.hydromet.2005.11.001
dc.identifier.other PURE FILEURL: https://research.aalto.fi/files/6353610/Dynamic_modeling_of_an_industrial_copper_solvent_extraction_process.pdf
dc.identifier.uri https://aaltodoc.aalto.fi/handle/123456789/22318
dc.description.abstract The dynamic behaviour of an industrial copper solvent extraction mixer–settler cascade is modelled to develop an advanced process control system. First, the process is introduced and the dynamical models are formulated. The testing environment is described and the successful results presented. Only industrially measured variables are required and plant-specific McCabe-Thiele diagrams are utilized to predict copper concentrations. The results with constant and adapted parameters are compared and the importance of parameter adaptation is discussed. Testing the simulator with adapted parameters over a period of 1 month of industrial operating data gave data that followed the real process measurements closely. In the future, the mechanistic models will be used for control system development and testing. The model can be used on all copper solvent extraction plants by modifying the flow configuration and adapting parameters. en
dc.format.extent 52-61
dc.format.mimetype application/pdf
dc.language.iso en en
dc.relation.ispartofseries Hydrometallurgy en
dc.relation.ispartofseries Volume 81, issue 1 en
dc.rights openAccess en
dc.title Dynamic modelling of an industrial copper solvent extraction process en
dc.type A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä fi
dc.description.version Peer reviewed en
dc.contributor.department Department of Biotechnology and Chemical Technology en
dc.subject.keyword copper solvent extraction, dynamic simulation, modelling, mechanistic models, mixer-settler, process control
dc.subject.keyword copper solvent extraction
dc.subject.keyword dynamic simulation
dc.subject.keyword modelling
dc.subject.keyword mechanistic models
dc.subject.keyword mixer-settler
dc.subject.keyword process control
dc.identifier.urn URN:NBN:fi:aalto-201609234322
dc.identifier.doi 10.1016/j.hydromet.2005.11.001
dc.type.version acceptedVersion

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