Improving froth characteristics and flotation recovery of phosphate ores with nonionic surfactants

Basit Öğe Kaydı
dc.authoridSis, Hikmet/0000-0001-8840-5448
dc.authorwosidSis, Hikmet/G-9971-2014
dc.contributor.authorSis, H
dc.contributor.authorChander, S
dc.date.accessioned2024-08-04T20:13:18Z
dc.date.available2024-08-04T20:13:18Z
dc.date.issued2003
dc.departmentİnönü Üniversitesien_US
dc.description.abstractThe beneficial effect of a series of nonylphenol polyethylene glycol ether surfactants were tested in the flotation of phosphate ores in which the mixtures of sodium oleate and dodecane were used as collectors. In order to elucidate the flotation results, equilibrium surface tension of single and binary surfactant solutions prepared with sodium oleate and nonionic surfactants were investigated. Synergism between surfactants was determined by observing the change in surface tension of solutions and by the calculation of interaction parameter from surface tension data. The lowering of surface tension of sodium oleate solutions was observed in the presence of nonionic surfactants. The interaction parameter between sodium oleate and a nonionic surfactant (i.e., NP-4) was calculated to be -0.21, showing attraction between the two surfactant molecules. The nonionic surfactant NP-4 was then tested in batch flotation of phosphate ores. The beneficial effect of nonionic surfactant was obtained at different collector dosages and surfactant combinations. (C) 2003 Elsevier Science Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/S0892-6875(03)00137-7
dc.identifier.endpage595en_US
dc.identifier.issn0892-6875
dc.identifier.issue7en_US
dc.identifier.scopus2-s2.0-0037774572en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage587en_US
dc.identifier.urihttps://doi.org/10.1016/S0892-6875(03)00137-7
dc.identifier.urihttps://hdl.handle.net/11616/93532
dc.identifier.volume16en_US
dc.identifier.wosWOS:000183960500002en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofMinerals Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectindustrial mineralsen_US
dc.subjectfroth flotationen_US
dc.subjectflotation reagentsen_US
dc.titleImproving froth characteristics and flotation recovery of phosphate ores with nonionic surfactantsen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu