The effect of mixing thiol collectors in the flotation of pure sulphide ores
dc.contributor.advisor | McFadzean, Belinda | en_ZA |
dc.contributor.advisor | O'Connor, Cyril | en_ZA |
dc.contributor.author | Castelyn, Daniel Gregory | en_ZA |
dc.date.accessioned | 2015-02-03T18:31:05Z | |
dc.date.available | 2015-02-03T18:31:05Z | |
dc.date.issued | 2012 | en_ZA |
dc.description | Includes bibliographical references. | en_ZA |
dc.description.abstract | Using mixtures of xanthate with either dithiophosphate (DTP) or dithiocarbamate (DTC) has been reported to increase the flotation performance of several sulphide flotation operations. The increased flotation performance has often been termed synergistic. Synergism is defined as the effect exceeding the pro rata contribution of either constituent in the mixture. This thesis aims to investigate the effects that mixtures of either xanthate and di-alkyl DTP or xanthate and di-alkyl DTC have on the pulp phase floatability of pure galena and pyrite by means of microflotation. Both minerals were chosen because they have been widely studied in sulphide flotation, and to determine whether flotation results with mixtures were mineral specific. | en_ZA |
dc.identifier.apacitation | Castelyn, D. G. (2012). <i>The effect of mixing thiol collectors in the flotation of pure sulphide ores</i>. (Thesis). University of Cape Town ,Faculty of Engineering & the Built Environment ,Department of Chemical Engineering. Retrieved from http://hdl.handle.net/11427/12345 | en_ZA |
dc.identifier.chicagocitation | Castelyn, Daniel Gregory. <i>"The effect of mixing thiol collectors in the flotation of pure sulphide ores."</i> Thesis., University of Cape Town ,Faculty of Engineering & the Built Environment ,Department of Chemical Engineering, 2012. http://hdl.handle.net/11427/12345 | en_ZA |
dc.identifier.citation | Castelyn, D. 2012. The effect of mixing thiol collectors in the flotation of pure sulphide ores. University of Cape Town. | en_ZA |
dc.identifier.ris | TY - Thesis / Dissertation AU - Castelyn, Daniel Gregory AB - Using mixtures of xanthate with either dithiophosphate (DTP) or dithiocarbamate (DTC) has been reported to increase the flotation performance of several sulphide flotation operations. The increased flotation performance has often been termed synergistic. Synergism is defined as the effect exceeding the pro rata contribution of either constituent in the mixture. This thesis aims to investigate the effects that mixtures of either xanthate and di-alkyl DTP or xanthate and di-alkyl DTC have on the pulp phase floatability of pure galena and pyrite by means of microflotation. Both minerals were chosen because they have been widely studied in sulphide flotation, and to determine whether flotation results with mixtures were mineral specific. DA - 2012 DB - OpenUCT DP - University of Cape Town LK - https://open.uct.ac.za PB - University of Cape Town PY - 2012 T1 - The effect of mixing thiol collectors in the flotation of pure sulphide ores TI - The effect of mixing thiol collectors in the flotation of pure sulphide ores UR - http://hdl.handle.net/11427/12345 ER - | en_ZA |
dc.identifier.uri | http://hdl.handle.net/11427/12345 | |
dc.identifier.vancouvercitation | Castelyn DG. The effect of mixing thiol collectors in the flotation of pure sulphide ores. [Thesis]. University of Cape Town ,Faculty of Engineering & the Built Environment ,Department of Chemical Engineering, 2012 [cited yyyy month dd]. Available from: http://hdl.handle.net/11427/12345 | en_ZA |
dc.language.iso | eng | en_ZA |
dc.publisher.department | Department of Chemical Engineering | en_ZA |
dc.publisher.faculty | Faculty of Engineering and the Built Environment | |
dc.publisher.institution | University of Cape Town | |
dc.subject.other | Chemical Engineering | en_ZA |
dc.title | The effect of mixing thiol collectors in the flotation of pure sulphide ores | en_ZA |
dc.type | Master Thesis | |
dc.type.qualificationlevel | Masters | |
dc.type.qualificationname | MSc | en_ZA |
uct.type.filetype | Text | |
uct.type.filetype | Image | |
uct.type.publication | Research | en_ZA |
uct.type.resource | Thesis | en_ZA |
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