Extraction of platinum, palladium and rhodium from tailings by a metal chloride based leach reagent

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dc.contributor.authorCocksedge, Mark Burden
dc.date.accessioned2017-06-08T11:29:34Z
dc.date.available2017-06-08T11:29:34Z
dc.date.issued1993
dc.descriptionA Dissertation submitted to the Faculty of Engineering, University of the Witwatersrand Johannesburg, in fulfillment of the requirements for the Degree of Master of Science in Engineeringen_ZA
dc.description.abstractHigh extractions of the platinum group metals' from a refractory tailings concentrate (PGM Concentration : Pt 81.5ppm, Pd 21.5ppm, Rh 17.5ppm) was achieved after short. low-temperature roasting and subsequent leaching with a zinc chloride based leach reagent containing nitric acid under atmospheric pressure at temperatures from 105-C to 120-C. [Abbreviated Abstract. Open document to view full version]en_ZA
dc.description.librarianAC2017en_ZA
dc.format.extentOnline resource (79 leaves)
dc.identifier.citationCocksedge, Mark Burden (1993) Extraction of platinum, palladium and rhodium from tailings by a metal chloride based leach reagent, University of Witwatersrand, Johannesburg, <http://hdl.handle.net/10539/22835>
dc.identifier.urihttp://hdl.handle.net/10539/22835
dc.language.isoenen_ZA
dc.subjectPlatinum group--Metallurgyen_ZA
dc.subjectHydrometallurgyen_ZA
dc.subjectPhysical metallurgyen_ZA
dc.subjectTailings (Metallurgy)en_ZA
dc.titleExtraction of platinum, palladium and rhodium from tailings by a metal chloride based leach reagenten_ZA
dc.typeThesisen_ZA

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