Effect of temperature on the leaching copper from flotation tailings with ionic liquid

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dc.citation.epage130
dc.citation.rankM33
dc.citation.spage125
dc.contributor.authorMarilović, Dragana
dc.contributor.authorStanković, Sonja
dc.contributor.authorBogdanović, Grozdanka
dc.date.accessioned2025-12-09T10:48:54Z
dc.date.available2025-12-09T10:48:54Z
dc.date.issued2025
dc.description.abstractFlotation tailings of copper ore contain a high concentration of valuable metals such as copper, gold and silver. Minerals are mainly found in the form of oxides and less in the form of sulfides that have not been separated by flotation concentration. Recovering these valuable resources would reduce the environmental impact and increase the economic benefits. Compared to sulphide ores and minerals, the presence of oxidising agents is generally not required for the leaching of raw materials rich in oxides. This paper presents the results of the study the influence of temperature on the copper leaching degree from flotation tailings by ionic liquid solutions of different concentrations. Based on the results obtained, it was found that increasing the leaching temperature significantly affects the leaching efficiency. After 120 minutes of leaching at 70°C, a copper leaching degree of 99.7% was achieved at lower ionic liquid concentration than at ambient temperature.
dc.identifier.doi10.5937/IMPRC25125M
dc.identifier.issn978-86-6305-158-4
dc.identifier.urihttps://repozitorijum.tfbor.bg.ac.rs/handle/123456789/6044
dc.language.isoen
dc.publisherUniversity of Belgrade, Technical Faculty in Bor
dc.rights.licenseCC-BY-NC-ND
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceProceedings - XVI International Mineral Processing and Recycling Conference, IMPRC, 28 – 30 May 2025, Belgrade, Serbia
dc.subjectLeaching
dc.subjectFlotation Tailings
dc.subjectIonic Liquid
dc.subjectCopper
dc.subjectHigh Temperature
dc.titleEffect of temperature on the leaching copper from flotation tailings with ionic liquid
dc.typeconferenceObject
dc.type.versionpublishedVersion

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