Application of VIKOR method for selection of collector in porphyry copper ore flotation

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dc.citation.epage397
dc.citation.rankM33
dc.citation.spage391
dc.contributor.authorŠtirbanović, Zoran
dc.contributor.authorStanojlović, Rodoljub
dc.contributor.authorSokolović, Jovica
dc.contributor.authorStanujkić, Dragiša
dc.contributor.authorĆirić, Nikola
dc.contributor.authorMiljanović, Igor
dc.contributor.authorPopović, Gabrijela
dc.date.accessioned2024-01-23T08:18:03Z
dc.date.available2024-01-23T08:18:03Z
dc.date.issued2023
dc.description.abstractThe selection of appropriate flotation collector is of the crucial importance especially for the complex ores like porphyry copper ores that are distinguished with lower copper grades and higher pyrite content. In this paper are presented the results of selection of flotation collector for porphyry copper ore from “Severni Revir” ore deposit in Copper Mine Majdanpek. The selection was performed between two collectors (Z11 and AP3404) with 3 different dosages (25; 35; 45 g/t) and their mixture with SKIK in different mass ratio. The VIKOR method was applied for the rating of 10 alternatives by 5 criteria: mass yield, copper grade in concentrate, sulfur grade in concentrate, copper recovery, and collector expenses (dosage and price). Based on the results of the analysis, alternative A8 which represents the mixture of three collectors Z11, AP3404, and SKIK with following dosage 20+8+8 g/t was selected as the best alternative.
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/123456789/5807
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, 391-397
dc.subjectPorphyry Copper Ore
dc.subjectFlotation
dc.subjectCollector
dc.subjectSelection
dc.subjectVIKOR Method
dc.titleApplication of VIKOR method for selection of collector in porphyry copper ore flotation
dc.typeconferenceObject
dc.type.versionpublishedVersion

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