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dc.contributor.authorZhang, Jian
dc.contributor.authorZhang, Y.
dc.contributor.authorRichmond, William
dc.contributor.authorWang, H.
dc.date.accessioned2017-01-30T11:05:12Z
dc.date.available2017-01-30T11:05:12Z
dc.date.created2010-05-18T20:03:09Z
dc.date.issued2010
dc.identifier.citationZhang, Jian and Zhang, Yao and Richmond, William and Wang, Hai-peng. 2010. Processing technologies for gold-telluride ores. International Journal of Minerals, Metallurgy and Materials. 17 (1): pp. 1-10.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/8200
dc.identifier.doi10.1007/s12613-010-0101-6
dc.description.abstract

Gold telluride ores are important gold refractory ores due to the presence of sulfides and other gangue materials. The classification and main physical properties of gold telluride ores were described, and possible treatment methods including flotation, leaching, and oxidation were reviewed. The results show that flotation procedures are much easier for gold tellurides compared to other refractory gold-bearing ores. For the conventional cyanide leaching process, pretreatment such as oxidation is required to achieve high gold recovery. Roasting is a relatively simple but not environment-friendly method; bio-oxidation technology seems to be more suitable for the oxidation of flotation concentrate. Other treatment methods involve cyanide leaching, thiourea leaching, ammoniacal thiosulfate leaching, carbon-in-pulp, andresin-in-pulp, all of which are less commonly utilized.

dc.publisherSpringer
dc.subjectflotation
dc.subjectgold-tellurides
dc.subjectoxidation
dc.subjectleaching
dc.titleProcessing technologies for gold-telluride ores
dc.typeJournal Article
dcterms.source.volume17
dcterms.source.number1
dcterms.source.startPage1
dcterms.source.endPage10
dcterms.source.issn16744799
dcterms.source.titleInternational Journal of Minerals, Metallurgy and Materials
curtin.note

The original publication is available at : http://www.springerlink.com

curtin.departmentWASM - Western Australian School of Mines
curtin.accessStatusFulltext not available


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