SELECTIVE CU EXTRACTION FROM A CHALCOPYRITE CONCENTRATE USING SULFATING ROASTING - LEACHING METHOD

M. U. Beşirli; S. Ersayın; H. Baştürkçü

SELECTIVE CU EXTRACTION FROM A CHALCOPYRITE CONCENTRATE USING SULFATING ROASTING - LEACHING METHOD

M. U. Beşirli^*, S. Ersayın, H. Baştürkçü

^*Corresponding author for this work

Department of Mineral Processing Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

This study was performed to develop a cost-effective method for copper leaching of a chalcopyrite concentrate. Thermal Characteristics of each sample were determined by DTA and TGA to define the temperature range where sulfate formation occurred. Based on thermal analysis, 600 C was selected for the tests. Copper extraction rates at different roasting times as 1, 2 and 3 hours was investigated in detail. The products of roasting were characterized by XRD and ICP analysis. The highest recovery of 85% Cu was achieved at 0.5 hours leaching after roasting at 600°C for 3 hours, and there is no Fe extraction detected in leaching experiments.

Original language	English
Title of host publication	IMCET 2023 - Proceedings of the 28th International Mining Congress and Exhibition of Turkey
Editors	N. Emre Altun, Nuray Demirel, Mustafa Erkayaoglu, Onur Golbasi, Uyesi Ahmet Gunes Yardimci, Asli Ulusoy Tasar, Karden Buyuktanir Aktar, Hazal Melis Aytac
Publisher	Baski
Pages	1205-1212
Number of pages	8
ISBN (Electronic)	9786050115895
Publication status	Published - 2023
Event	28th International Mining Congress and Exhibition of Turkiye, IMCET 2023 - Antalya, Turkey Duration: 28 Nov 2023 → 1 Dec 2023

Publication series

Name	IMCET 2023 - Proceedings of the 28th International Mining Congress and Exhibition of Turkey

Conference

Conference	28th International Mining Congress and Exhibition of Turkiye, IMCET 2023
Country/Territory	Turkey
City	Antalya
Period	28/11/23 → 1/12/23

Bibliographical note

Publisher Copyright:
© 2023 IMCET 2023 - Proceedings of the 28th International Mining Congress and Exhibition of Turkey. All rights reserved.

Keywords

Copper
copper extraction
hydrometallurgy
leaching
sultafing roasting

Cite this

Beşirli, M. U., Ersayın, S., & Baştürkçü, H. (2023). SELECTIVE CU EXTRACTION FROM A CHALCOPYRITE CONCENTRATE USING SULFATING ROASTING - LEACHING METHOD. In N. E. Altun, N. Demirel, M. Erkayaoglu, O. Golbasi, U. A. G. Yardimci, A. Ulusoy Tasar, K. Buyuktanir Aktar, & H. M. Aytac (Eds.), IMCET 2023 - Proceedings of the 28th International Mining Congress and Exhibition of Turkey (pp. 1205-1212). (IMCET 2023 - Proceedings of the 28th International Mining Congress and Exhibition of Turkey). Baski.

Beşirli, M. U. ; Ersayın, S. ; Baştürkçü, H. / SELECTIVE CU EXTRACTION FROM A CHALCOPYRITE CONCENTRATE USING SULFATING ROASTING - LEACHING METHOD. IMCET 2023 - Proceedings of the 28th International Mining Congress and Exhibition of Turkey. editor / N. Emre Altun ; Nuray Demirel ; Mustafa Erkayaoglu ; Onur Golbasi ; Uyesi Ahmet Gunes Yardimci ; Asli Ulusoy Tasar ; Karden Buyuktanir Aktar ; Hazal Melis Aytac. Baski, 2023. pp. 1205-1212 (IMCET 2023 - Proceedings of the 28th International Mining Congress and Exhibition of Turkey).

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abstract = "This study was performed to develop a cost-effective method for copper leaching of a chalcopyrite concentrate. Thermal Characteristics of each sample were determined by DTA and TGA to define the temperature range where sulfate formation occurred. Based on thermal analysis, 600 C was selected for the tests. Copper extraction rates at different roasting times as 1, 2 and 3 hours was investigated in detail. The products of roasting were characterized by XRD and ICP analysis. The highest recovery of 85% Cu was achieved at 0.5 hours leaching after roasting at 600°C for 3 hours, and there is no Fe extraction detected in leaching experiments.",

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author = "Be{\c s}irli, {M. U.} and S. Ersayın and H. Ba{\c s}t{\"u}rk{\c c}{\"u}",

note = "Publisher Copyright: {\textcopyright} 2023 IMCET 2023 - Proceedings of the 28th International Mining Congress and Exhibition of Turkey. All rights reserved.; 28th International Mining Congress and Exhibition of Turkiye, IMCET 2023 ; Conference date: 28-11-2023 Through 01-12-2023",

year = "2023",

language = "English",

series = "IMCET 2023 - Proceedings of the 28th International Mining Congress and Exhibition of Turkey",

publisher = "Baski",

pages = "1205--1212",

editor = "Altun, {N. Emre} and Nuray Demirel and Mustafa Erkayaoglu and Onur Golbasi and Yardimci, {Uyesi Ahmet Gunes} and {Ulusoy Tasar}, Asli and {Buyuktanir Aktar}, Karden and Aytac, {Hazal Melis}",

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Beşirli, MU, Ersayın, S & Baştürkçü, H 2023, SELECTIVE CU EXTRACTION FROM A CHALCOPYRITE CONCENTRATE USING SULFATING ROASTING - LEACHING METHOD. in NE Altun, N Demirel, M Erkayaoglu, O Golbasi, UAG Yardimci, A Ulusoy Tasar, K Buyuktanir Aktar & HM Aytac (eds), IMCET 2023 - Proceedings of the 28th International Mining Congress and Exhibition of Turkey. IMCET 2023 - Proceedings of the 28th International Mining Congress and Exhibition of Turkey, Baski, pp. 1205-1212, 28th International Mining Congress and Exhibition of Turkiye, IMCET 2023, Antalya, Turkey, 28/11/23.

SELECTIVE CU EXTRACTION FROM A CHALCOPYRITE CONCENTRATE USING SULFATING ROASTING - LEACHING METHOD. / Beşirli, M. U.; Ersayın, S.; Baştürkçü, H.
IMCET 2023 - Proceedings of the 28th International Mining Congress and Exhibition of Turkey. ed. / N. Emre Altun; Nuray Demirel; Mustafa Erkayaoglu; Onur Golbasi; Uyesi Ahmet Gunes Yardimci; Asli Ulusoy Tasar; Karden Buyuktanir Aktar; Hazal Melis Aytac. Baski, 2023. p. 1205-1212 (IMCET 2023 - Proceedings of the 28th International Mining Congress and Exhibition of Turkey).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Baştürkçü, H.

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AB - This study was performed to develop a cost-effective method for copper leaching of a chalcopyrite concentrate. Thermal Characteristics of each sample were determined by DTA and TGA to define the temperature range where sulfate formation occurred. Based on thermal analysis, 600 C was selected for the tests. Copper extraction rates at different roasting times as 1, 2 and 3 hours was investigated in detail. The products of roasting were characterized by XRD and ICP analysis. The highest recovery of 85% Cu was achieved at 0.5 hours leaching after roasting at 600°C for 3 hours, and there is no Fe extraction detected in leaching experiments.

KW - Copper

KW - copper extraction

KW - hydrometallurgy

KW - leaching

KW - sultafing roasting

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BT - IMCET 2023 - Proceedings of the 28th International Mining Congress and Exhibition of Turkey

A2 - Altun, N. Emre

A2 - Demirel, Nuray

A2 - Erkayaoglu, Mustafa

A2 - Golbasi, Onur

A2 - Yardimci, Uyesi Ahmet Gunes

A2 - Ulusoy Tasar, Asli

A2 - Buyuktanir Aktar, Karden

A2 - Aytac, Hazal Melis

PB - Baski

T2 - 28th International Mining Congress and Exhibition of Turkiye, IMCET 2023

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ER -

Beşirli MU, Ersayın S, Baştürkçü H. SELECTIVE CU EXTRACTION FROM A CHALCOPYRITE CONCENTRATE USING SULFATING ROASTING - LEACHING METHOD. In Altun NE, Demirel N, Erkayaoglu M, Golbasi O, Yardimci UAG, Ulusoy Tasar A, Buyuktanir Aktar K, Aytac HM, editors, IMCET 2023 - Proceedings of the 28th International Mining Congress and Exhibition of Turkey. Baski. 2023. p. 1205-1212. (IMCET 2023 - Proceedings of the 28th International Mining Congress and Exhibition of Turkey).

SELECTIVE CU EXTRACTION FROM A CHALCOPYRITE CONCENTRATE USING SULFATING ROASTING - LEACHING METHOD

Abstract

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Bibliographical note

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