Control of pulp levels flotation cells

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en Jämsä-Jounela, Sirkka-Liisa Dietrich, Maija Halmevaara, Kalle Tiili, Otso 2016-09-23T07:39:37Z 2003
dc.identifier.citation Jämsä-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.issn 1873-6939
dc.identifier.other PURE UUID: 74ea3466-383d-452a-817a-8a991da430b1
dc.identifier.other PURE ITEMURL:
dc.identifier.other PURE LINK:
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dc.description.abstract The 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.format.extent 73-81
dc.format.mimetype application/pdf
dc.language.iso en en
dc.relation.ispartofseries Control Engineering Practice en
dc.relation.ispartofseries Volume 11, issue 1 en
dc.rights openAccess en
dc.title Control of pulp levels flotation cells 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 characteristics curves
dc.subject.keyword control valves
dc.subject.keyword flotation
dc.subject.keyword level control
dc.subject.keyword valve sizing
dc.identifier.urn URN:NBN:fi:aalto-201609234314
dc.type.version acceptedVersion

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