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The role of complexing agents in the flotation of pentlandite-pyroxene mixtures
Bibliography: leaves 137-146.
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| Main Author: | |
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| Other Authors: | |
| Format: | Thesis |
| Language: | English |
| Published: |
Department of Chemical Engineering
2015
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| _version_ | 1867613324639731713 |
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| access_status_str | Open Access |
| author | Shackleton, Natalie Jean |
| author2 | O'Connor, Cyril |
| author_browse | O'Connor, Cyril Shackleton, Natalie Jean |
| author_facet | O'Connor, Cyril Shackleton, Natalie Jean |
| author_sort | Shackleton, Natalie Jean |
| collection | Thesis |
| description | Bibliography: leaves 137-146. |
| format | Thesis |
| id | oai:open.uct.ac.za:11427/10976 |
| institution | University of Cape Town (South Africa) |
| language | eng |
| last_indexed | 2026-06-10T12:34:20.437Z |
| license_str | Not specified — see source repository |
| provenance_str_mv | Harvested via OAI-PMH from UCTD — University of Cape Town Open Access Repository |
| publishDate | 2015 |
| publishDateRange | 2015 |
| publishDateSort | 2015 |
| publisher | Department of Chemical Engineering |
| publisherStr | Department of Chemical Engineering |
| record_format | dspace |
| source_str | UCTD — University of Cape Town Open Access Repository |
| spelling | oai:open.uct.ac.za:11427/10976 The role of complexing agents in the flotation of pentlandite-pyroxene mixtures Shackleton, Natalie Jean O'Connor, Cyril Applied Science Bibliography: leaves 137-146. This study examines the role complexing agents play in pentlandite-pyroxene flotation and focuses on the surface chemistry and interaction between valuable and gangue minerals as well as the interaction of complexing agents and reagents (xanthate, copper sulphate) in the system at pH 9. Microflotation, zeta potential measurements, ToF-SIMS analyses (time of flight secondary ion mass spectrometry) and X-ray photoelectron spectroscopy (XPS) were used as tools in determining the extent of surface alteration. 2015-01-02T09:08:19Z 2015-01-02T09:08:19Z 2003 Master Thesis Masters MSc http://hdl.handle.net/11427/10976 eng application/pdf Department of Chemical Engineering Faculty of Engineering and the Built Environment University of Cape Town |
| spellingShingle | Applied Science Shackleton, Natalie Jean The role of complexing agents in the flotation of pentlandite-pyroxene mixtures |
| thesis_degree_str | Master's |
| title | The role of complexing agents in the flotation of pentlandite-pyroxene mixtures |
| title_full | The role of complexing agents in the flotation of pentlandite-pyroxene mixtures |
| title_fullStr | The role of complexing agents in the flotation of pentlandite-pyroxene mixtures |
| title_full_unstemmed | The role of complexing agents in the flotation of pentlandite-pyroxene mixtures |
| title_short | The role of complexing agents in the flotation of pentlandite-pyroxene mixtures |
| title_sort | role of complexing agents in the flotation of pentlandite pyroxene mixtures |
| topic | Applied Science |
| url | http://hdl.handle.net/11427/10976 |
| work_keys_str_mv | AT shackletonnataliejean theroleofcomplexingagentsintheflotationofpentlanditepyroxenemixtures AT shackletonnataliejean roleofcomplexingagentsintheflotationofpentlanditepyroxenemixtures |