Column leaching of low-grade copper sulfide ore with sulfuric acid

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dc.citation.epage235
dc.citation.rankM33
dc.citation.spage230
dc.contributor.authorBogdanović, Grozdanka
dc.contributor.authorMarilović, Dragana
dc.contributor.authorNikolić, Bojan
dc.contributor.authorPetrović, Sanja
dc.date.accessioned2023-12-26T08:47:42Z
dc.date.available2023-12-26T08:47:42Z
dc.date.issued2023
dc.description.abstractThe paper presents the results of leaching of low-grade copper sulfide ore with average Cu content of 0.33% and an oxide content of about 7%. The experiments were carried out in sulfuric acid solution and with the addition of Fe(III) ions that had the role of oxidant. During the leaching period of 23 days, with sulfuric acid, the concentration of copper in the solution ranged from 0.05 to 0.230 g/dm3, and iron from 0.125 to 0.350 g/dm3. With the addition of Fe(III) ions to the process, the concentration of copper in the solution moved in the same range. These results show that a longer period is needed for the oxidation and dissolution of this raw material.
dc.identifier.isbn978-86-6305-133-1
dc.identifier.urihttps://imprc.tfbor.bg.ac.rs/download/IMPRC_2023_Proceedings.pdf
dc.identifier.urihttps://repozitorijum.tfbor.bg.ac.rs/handle/123456789/2447
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 - XV International Mineral Processing and Recycling Conference, IMPRC, 17-19 May 2023, Belgrade, Serbia, 2023, 230-235
dc.subjectLeaching
dc.subjectCopper
dc.subjectSulfuric Acid
dc.subjectFe(III) ions
dc.titleColumn leaching of low-grade copper sulfide ore with sulfuric acid
dc.typeconferenceObject
dc.type.versionpublishedVersion

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