APPLICATION OF MULTI CRITERIA DECISION MAKING METHODS TO LEACHING PROCESS OF COPPER FROM MALACHITE ORE

Bilal Kurşuncu; Ali Yaraş; Hasan Arslanoğlu

APPLICATION OF MULTI CRITERIA DECISION MAKING METHODS TO LEACHING PROCESS OF COPPER FROM MALACHITE ORE

Abstract

This study concerns with optimization of the leaching conditions of copper from malachite ore in the presence ammonium nitrate solution. In order to select the effective parameter from available dissolution process, all experiments were performed using L25 orthogonal experimental design by Taguchi method and the temperature was found as a more effective parameter. Then multi-criteria decision making (MCDM) method was applied to experimental results and it was found that the process is in concordance with MCDM values. Based on the results, the highest copper extraction value (99.4%) was reached under optimum leaching conditions are as follows: time, 60 min; temperature, 75oC; stirring speed, 450 rpm; concentration of leaching reagent, 4 mol/L and solid/liquid ratio, 8 g/mL. In conclusion, Taguchi and MCDM method can be used effectively for optimization of various hydrometallurgical processes.

Keywords

References

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Details

Primary Language

English

Subjects

Engineering

Journal Section

Research Article

Authors

Bilal Kurşuncu This is me
0000-0002-2304-2962
Türkiye

Ali Yaraş This is me
0000-0003-1725-7788
Türkiye

Hasan Arslanoğlu This is me
0000-0002-3132-4468
Türkiye

Publication Date

September 1, 2018

Submission Date

September 29, 2017

Acceptance Date

January 24, 2018

Published in Issue

Year 2018 Volume: 36 Number: 3

IZ

https://izlik.org/JA96AA94EB

Cite

RIS / Bibtex

APA

Kurşuncu, B., Yaraş, A., & Arslanoğlu, H. (2018). APPLICATION OF MULTI CRITERIA DECISION MAKING METHODS TO LEACHING PROCESS OF COPPER FROM MALACHITE ORE. Sigma Journal of Engineering and Natural Sciences, 36(3), 783-794. https://izlik.org/JA96AA94EB

AMA

1.Kurşuncu B, Yaraş A, Arslanoğlu H. APPLICATION OF MULTI CRITERIA DECISION MAKING METHODS TO LEACHING PROCESS OF COPPER FROM MALACHITE ORE. SIGMA. 2018;36(3):783-794. https://izlik.org/JA96AA94EB

Chicago

Kurşuncu, Bilal, Ali Yaraş, and Hasan Arslanoğlu. 2018. “APPLICATION OF MULTI CRITERIA DECISION MAKING METHODS TO LEACHING PROCESS OF COPPER FROM MALACHITE ORE”. Sigma Journal of Engineering and Natural Sciences 36 (3): 783-94. https://izlik.org/JA96AA94EB.

EndNote

Kurşuncu B, Yaraş A, Arslanoğlu H (September 1, 2018) APPLICATION OF MULTI CRITERIA DECISION MAKING METHODS TO LEACHING PROCESS OF COPPER FROM MALACHITE ORE. Sigma Journal of Engineering and Natural Sciences 36 3 783–794.

IEEE

[1]B. Kurşuncu, A. Yaraş, and H. Arslanoğlu, “APPLICATION OF MULTI CRITERIA DECISION MAKING METHODS TO LEACHING PROCESS OF COPPER FROM MALACHITE ORE”, SIGMA, vol. 36, no. 3, pp. 783–794, Sept. 2018, [Online]. Available: https://izlik.org/JA96AA94EB

ISNAD

Kurşuncu, Bilal - Yaraş, Ali - Arslanoğlu, Hasan. “APPLICATION OF MULTI CRITERIA DECISION MAKING METHODS TO LEACHING PROCESS OF COPPER FROM MALACHITE ORE”. Sigma Journal of Engineering and Natural Sciences 36/3 (September 1, 2018): 783-794. https://izlik.org/JA96AA94EB.

JAMA

1.Kurşuncu B, Yaraş A, Arslanoğlu H. APPLICATION OF MULTI CRITERIA DECISION MAKING METHODS TO LEACHING PROCESS OF COPPER FROM MALACHITE ORE. SIGMA. 2018;36:783–794.

MLA

Kurşuncu, Bilal, et al. “APPLICATION OF MULTI CRITERIA DECISION MAKING METHODS TO LEACHING PROCESS OF COPPER FROM MALACHITE ORE”. Sigma Journal of Engineering and Natural Sciences, vol. 36, no. 3, Sept. 2018, pp. 783-94, https://izlik.org/JA96AA94EB.

Vancouver

1.Bilal Kurşuncu, Ali Yaraş, Hasan Arslanoğlu. APPLICATION OF MULTI CRITERIA DECISION MAKING METHODS TO LEACHING PROCESS OF COPPER FROM MALACHITE ORE. SIGMA [Internet]. 2018 Sep. 1;36(3):783-94. Available from: https://izlik.org/JA96AA94EB