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

Štirbanović, Zoran; Stanojlović, Rodoljub; Sokolović, Jovica; Stanujkić, Dragiša; Ćirić, Nikola; Miljanović, Igor; Popović, Gabrijela

Conference Object Open access M33

IMPRC_2023_Proceedings-406-412full.pdf (2.52MB)

2023

Štirbanović, Zoran
Stanojlović, Rodoljub
Sokolović, Jovica
Stanujkić, Dragiša
Ćirić, Nikola
Miljanović, Igor
Popović, Gabrijela

University of Belgrade, Technical Faculty in Bor

Proceedings - XV International Mineral Processing and Recycling Conference, IMPRC, 17-19 May 2023, Belgrade, Serbia, 2023, 391-397

391

397

English

M33 - Conference paper at an international conference, printed in full

The 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.

Porphyry Copper Ore, Flotation, Collector, Selection, VIKOR Method

ISBN

978-86-6305-133-1

URI

https://imprc.tfbor.bg.ac.rs/download/IMPRC_...
https://repozitorijum.tfbor.bg.ac.rs/handle/...

dc.rights.license	CC-BY-NC-ND
dc.date.accessioned	2024-01-23T08:18:03Z
dc.date.available	2024-01-23T08:18:03Z
dc.date.issued	2023
dc.identifier.isbn	978-86-6305-133-1
dc.identifier.uri	https://imprc.tfbor.bg.ac.rs/download/IMPRC_2023_Proceedings.pdf
dc.identifier.uri	https://repozitorijum.tfbor.bg.ac.rs/handle/123456789/5807
dc.description.abstract	The 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.language.iso	en
dc.publisher	University of Belgrade, Technical Faculty in Bor
dc.source	Proceedings - XV International Mineral Processing and Recycling Conference, IMPRC, 17-19 May 2023, Belgrade, Serbia, 2023, 391-397
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject	Porphyry Copper Ore
dc.subject	Flotation
dc.subject	Collector
dc.subject	Selection
dc.subject	VIKOR Method
dc.title	Application of VIKOR method for selection of collector in porphyry copper ore flotation
dc.type	conferenceObject
dc.type.version	publishedVersion
dc.citation.spage	391
dc.citation.epage	397
dc.creator	Štirbanović, Zoran
dc.citation.rank	M33
dc.creator	Stanojlović, Rodoljub
dc.creator	Sokolović, Jovica
dc.creator	Stanujkić, Dragiša
dc.creator	Ćirić, Nikola
dc.creator	Miljanović, Igor
dc.creator	Popović, Gabrijela


Application of VIKOR method for selection of collector in porphyry copper ore flotation	1


IMPRC_2023_Proceedings-406-412full.pdf	0