Control of pulp levels flotation cells

dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorJämsä-Jounela, Sirkka-Liisaen_US
dc.contributor.authorDietrich, Maijaen_US
dc.contributor.authorHalmevaara, Kalleen_US
dc.contributor.authorTiili, Otsoen_US
dc.contributor.departmentDepartment of Biotechnology and Chemical Technologyen
dc.date.accessioned2016-09-23T07:39:37Z
dc.date.issued2003en_US
dc.description.abstractThe control of pulp levels in flotation cells is a complex control task. Many different aspects such as cell structure and valve sizing, and their effects on control, have to be taken into account. Control becomes more and more difficult as the complexity of the cell configurations and the number of cells used in configuration increase. In this paper the mathematical model of a flotation cell is first developed and several configurations of cells are constructed. Simulations are then performed in order to determine suitable control parameters for PI and feed-forward controllers of the cell levels. Finally, the effects of valve sizing and cell structure are presented and discussed.en
dc.description.versionPeer revieweden
dc.format.extent73-81
dc.format.mimetypeapplication/pdfen_US
dc.identifier.citationJämsä-Jounela, S-L, Dietrich, M, Halmevaara, K & Tiili, O 2003, ' Control of pulp levels flotation cells ', Control Engineering Practice, vol. 11, no. 1, pp. 73-81 .en
dc.identifier.issn1873-6939
dc.identifier.otherPURE UUID: 74ea3466-383d-452a-817a-8a991da430b1en_US
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/74ea3466-383d-452a-817a-8a991da430b1en_US
dc.identifier.otherPURE LINK: http://dx.doi.org/10.1016/S0967-0661(02)00142-9en_US
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/6354117/control_of_pulp_levels_in_flotation_cells.pdfen_US
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/22310
dc.identifier.urnURN:NBN:fi:aalto-201609234314
dc.language.isoenen
dc.relation.ispartofseriesControl Engineering Practiceen
dc.relation.ispartofseriesVolume 11, issue 1en
dc.rightsopenAccessen
dc.subject.keywordcharacteristics curvesen_US
dc.subject.keywordcontrol valvesen_US
dc.subject.keywordflotationen_US
dc.subject.keywordlevel controlen_US
dc.subject.keywordvalve sizingen_US
dc.titleControl of pulp levels flotation cellsen
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi
dc.type.versionacceptedVersion
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