Flotation separation of scheelite from calcite using mixed collectors

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dc.contributor.authorYan, Weipingen
dc.contributor.authorLiu, Chengen
dc.contributor.authorAi, Guanghuaen
dc.contributor.authorFeng, Qimingen
dc.contributor.authorZhang, Wencaien
dc.date.accessioned2022-02-07T19:25:41Zen
dc.date.available2022-02-07T19:25:41Zen
dc.date.issued2017-12en
dc.date.updated2022-02-07T19:25:39Zen
dc.description.abstractFlotation separation of scheelite from calcite is difficult due to the similarities in their surface properties. In this work, the flotation behavior of scheelite and calcite using oxidized paraffin soap(OPS), benzohydroxamic acid(BHA) and the mixed OPS/BHA collectors was investigated through micro-flotation experiments. The flotation results of single mineral experiments demonstrated a higher selectivity for the flotation of scheelite from calcite at pH 9 than individual OPS and BHA when using water glass as depressant. In order to probe the validity of the findings, mixed binary minerals experiments, contact angle and zeta potential experiments were also carried out successfully.en
dc.description.versionAccepted versionen
dc.format.extentPages 106-110en
dc.format.mimetypeapplication/pdfen
dc.identifier.doihttps://doi.org/10.1016/j.minpro.2017.10.009en
dc.identifier.issn0301-7516en
dc.identifier.orcidZhang, Wencai [0000-0001-8568-5309]en
dc.identifier.urihttp://hdl.handle.net/10919/108213en
dc.identifier.volume169en
dc.language.isoenen
dc.publisherElsevieren
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectMining & Metallurgyen
dc.subject0904 Chemical Engineeringen
dc.subject0913 Mechanical Engineeringen
dc.subject0914 Resources Engineering and Extractive Metallurgyen
dc.titleFlotation separation of scheelite from calcite using mixed collectorsen
dc.title.serialInternational Journal of Mineral Processingen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten
pubs.organisational-group/Virginia Techen
pubs.organisational-group/Virginia Tech/Engineeringen
pubs.organisational-group/Virginia Tech/Engineering/Mining and Minerals Engineeringen
pubs.organisational-group/Virginia Tech/All T&R Facultyen
pubs.organisational-group/Virginia Tech/Engineering/COE T&R Facultyen

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