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Kompleks bir Zn-Pb cevherinin sülfürik asit çözeltisinde liçi

Year 2024, Volume: 13 Issue: 4, 1485 - 1491, 15.10.2024
https://doi.org/10.28948/ngumuh.1458024

Abstract

Bu çalışmada Gazipaşa-Aydap kompleks Zn-Pb cevher numunesinin sülfürik asit çözeltisindeki liç davranışı incelenmiştir. Öncelikle cevher örneğinin kimyasal ve mineralojik bileşimleri AAS, ICP-OES, XRF ve XRD analizleri ile belirlenmiştir. Cevherin yapısının çok karmaşık olduğu ve yüksek miktarda çinko (%16.4), kurşun (%10.6), demir (%2.6) ve az miktarda bakır (%0.2) içerdiği görülmüştür. 2 M sülfürik asit konsantrasyonu, 25 °C liç sıcaklığı, 1/10 katı/sıvı oranı ve 125 rpm çalkalama hızı parametrelerinde gerçekleştirilen liç işlemi ile %86.7 Zn, %90 Cu ve %25.2 Fe'nin liç çözeltisine alınabileceği saptanmıştır. Deneysel sonuçlar, liç sıcaklığının arttırılmasının çinko çözünmesi üzerinde yararlı bir etkisinin olmadığını ancak demir çözünmesini önemli ölçüde arttırdığını ortaya koymuştur. Genel olarak çinkonun, kısa bir liç süresi (30 dakika), düşük bir liç sıcaklığı (25 °C), nispeten düşük bir sülfürik asit konsantrasyonu (2 M) ve nispeten yüksek bir katı-sıvı oranı (2/10) kullanılarak kompleks cevherden ekstrakte edilebileceği belirlenmiştir.

References

  • X. Zhu, C. Xu, J. Tang, Y. Hua, Q. Zhang, H. Liu, X. Wang, M. Huang, Selective recovery of zinc from zinc oxide dust using choline chloride based deep eutectic solvents. Trans. Nonferrous Met. Soc. China 29, 2222-2228, 2019. https://doi.org/10.1016/S1003-6326(19)6 5128-9
  • C. Caiqiao, W.U. Xiangrui, Recovery of zinc from oxidized ore by direct leaching with sulfuric acid. Proceedings of the First International Conference on Hydrometallurgy, pp. 155-159 (Beijing, China, October 12-15), 1988.
  • M. Boni, The geology and mineralogy of non-sulphide zinc ore deposits. In: Umetsu, Y. (Ed.), Lead & Zinc '05. TMS, Warrendale, PA, pp. 1299-1313, 2005.
  • M. Ai-yuan, P. Jin-hui, Z. Li-bo, S. Li, Y. Kun, Z. Xue-mei, Leaching Zn from the low-grade zinc oxıde ore in NH3-H3C6H5O7-H2O media. Brazilian Journal of Chemical Engineering, 33, 903-917, 2016. https: //doi.org/10.1590/0104-6632.20160334s20150376
  • Y. Zhang, Y. Hua, X. Gao, C. Xu, J. Li, Y. Li, Q. Zhang, L. Xiong, Z. Su, M. Wang, J. Ru, Recovery of zinc from a low-grade zinc oxide ore with high silicon by sulfuric acid curing and water leaching. Hydrometallurgy 166 16-21, 2016. https://doi.org/10.1 016/j.hydromet.2016.08.010
  • USGS, Lead statistics and information. U.S. Geological Survey. Available at: https://minerals.usgs.gov/miner als/pubs/commodity/lead/index.html#cs (Accessed November 18, 2018), 2018.
  • I. Ehsani, A. Ehsani, A. Obut, Preparation of different zinc compounds from a smithsonite ore through ammonia leaching and subsequent heat treatment. Physicochem. Probl. Miner. Process., 57(4), 96-106, 2021. https://doi.org/10.37190/ppmp/138698
  • W.K. Choi, A.E. Torma, R.W. Ohline, E. Ghali, Electrochemical aspects of zinc sulphide leaching by thiobacillus ferrooxidans. Hydrometallurgy 33 (1), 137-152, 1993. https://doi.org/10.1016/0304-386X(93) 90010-B
  • I. Ehsani, A. Ucyildiz, A. Obut, Leaching behaviour of zinc from a smithsonite ore in sodium hydroxide solutions. Physicochem. Probl. Miner. Process., 55(2), 407-416, 2019. https://doi.org/10.5277/ppmp18150
  • M.K. Jha, V. Kumar, R.J. Singh, Review of the hydrometallurgical recovery of zinc from industrial wastes. Resour. Conserv. Recycl. 33 (1), 1-22, 2001. https://doi.org/10.1016/S0921-3449(00)00095-1
  • H.A. Sethurajan, H.A.F. Horn, P.N.L. Luiz, E.D. Lens, H. Van, Leaching and Recovery of Metals from Metallic Industrial Sludges, Dusts and Residues-A Review, Submitted to Sustainable Technologies for Heavy Metal Removal from Soils, Solid Wastes and Wastewater. Springer, 2016.
  • A. Kaya, F.S. Çakır, Recovery of Zinc from Zinc Oxide Ore by Sulfuric Acid Leaching. Cumhuriyet Sci. J., Vol.40-1 179-185,2019. https://doi.org/10.17776/csj.4 63775
  • S. Nagib, K. Inoue, Recovery of lead and zinc from fly ash generated from municipal incineration plants by means of acid and/or alkaline leaching. Hydrometallurgy 56 (3), 269-292, 2000. https://doi.org /10.1016/S0304-386X(00)00073-6
  • A.D. Souza, P.S. Peina, E.V.O. Lima, C.A. Dasilva, V.A. Leao, Kinetics of sulphuric acid leaching of a zinc silicate calcine. Hydrometallurgy 89, 337-345, 2007. https://doi.org/10.1016/j.hydromet.2007.08.005
  • S. Moradi, A.J. Monhemius, Mixed sulphide-oxide lead and zinc ores: problems and solutions. Miner. Eng. 24, 1062-1076, 2011. https://doi.org/10.1016/j.mineng .2011.05.014
  • S. Kursunoglu, S. Top, M. Kaya, Recovery of zinc and lead from Yahyali non-sulphide flotation tailing by sequential acidic and sodium hydroxide leaching in the presence of potassium sodium tartrate. Trans. Nonferrous Met. Soc. China (30) 3367-337, 2020. https://doi.org/10.1016/S1003-6326(20)65468-1
  • S. Kursunoglu, N. Kursunoglu, S. Hussaini, M. Kaya, Selection of an appropriate acid type for the recovery of zinc from a flotation tailing by the analytic hierarchy process. J. Clean. Prod. 283, 124659, 2021. https:// doi.org/10.1016/j.jclepro.2020.124659
  • S.M. Bulatovic, Handbook of Flotation Reagents: Flotation of Gold, PGM and Oxide Minerals. Amsterdam: Elsevier Science, 2010.
  • T. Uysal, O. Güven, B. Tunç, İ.E. Karaağaçlıoğlu, O. Özdemir, M.S. Çelik, Contribution of morphology on aggregation and flotation of sphalerite particles. Minerals Engineering 165, 106860, 2021. https://doi.org/10.1016/j.mineng.2021.106860
  • J. Frenay, Leaching of oxidized zinc ores in various media. Hydrometallurgy 15, 243-253, 1985. https://doi.org/10.1016/0304-386X(85)90057-X
  • L. Feng, X. Yang, Q. Shen, M. Xu, & B. Jin, Pelletizing and alkaline leaching of powdery low grade zinc oxide ores. Hydrometallurgy 89, 305-310, 2007. https://doi.org/10.1016/j.hydromet.2007.08.002
  • A. Chen, W. Z. Zhao, X. Ji, S. Long, G. Huo, X. Chen, Alkaline leaching Zn and its concomitant metals from refractory hemimorphite zinc oxide ore. Hydrometallurgy 97, 228-232, 2009. https://doi.org/ 10.1016/j.hydromet.2009.01.005
  • B. Terry, A.J. Monhemius, Acid dissolution of willemite ((Zn,Mn)2SiO4) and hemimorphite (Zn4Si2O7(OH)2ꞏH2O), Metallurgical Transactions B, 14: 335-346, 1983. https://doi.org/10.1007/BF0265435
  • I. G. Matthew, D. Elsner, The hydrometallurgical treatment of zinc silicate ores. Metall. Trans. B 8, 73-83, 1977. https://doi.org/10.1007/BF02656354

Leaching of a complex Zn-Pb ore in sulfuric acid solution

Year 2024, Volume: 13 Issue: 4, 1485 - 1491, 15.10.2024
https://doi.org/10.28948/ngumuh.1458024

Abstract

In this study, the leaching behavior of a Gazipasa-Aydap complex Zn-Pb ore sample in sulfuric acid solutions was investigated. Firstly, the chemical and mineralogical compositions of the ore sample were determined by AAS, ICP-OES, XRF, and XRD analyses. The ore seemed to be very complex, containing major amounts of zinc (16.4%), lead (10.6%), iron (2.6%), and a minor amount of copper (0.2%). The leaching experiments demonstrated that 86.7% Zn, 90% Cu, and 25.2% Fe could be taken into the leach solution under the following conditions: 2 M sulfuric acid concentration, 25 °C leaching temperature, 1/10 solid-to-liquid ratio, and 125 rpm shaking rate. The effects of the leaching temperature on the metal dissolutions were also tested. The experimental results revealed that increasing the leaching temperature had no beneficial effect on zinc dissolution, but increased iron dissolution significantly. Overall, it was determined that zinc could be extracted from the complex ore using a short leaching time (30 min), a low leaching temperature (25 °C), a relatively low sulfuric acid concentration (2 M), and a relatively high solid-to-liquid ratio (2/10).

References

  • X. Zhu, C. Xu, J. Tang, Y. Hua, Q. Zhang, H. Liu, X. Wang, M. Huang, Selective recovery of zinc from zinc oxide dust using choline chloride based deep eutectic solvents. Trans. Nonferrous Met. Soc. China 29, 2222-2228, 2019. https://doi.org/10.1016/S1003-6326(19)6 5128-9
  • C. Caiqiao, W.U. Xiangrui, Recovery of zinc from oxidized ore by direct leaching with sulfuric acid. Proceedings of the First International Conference on Hydrometallurgy, pp. 155-159 (Beijing, China, October 12-15), 1988.
  • M. Boni, The geology and mineralogy of non-sulphide zinc ore deposits. In: Umetsu, Y. (Ed.), Lead & Zinc '05. TMS, Warrendale, PA, pp. 1299-1313, 2005.
  • M. Ai-yuan, P. Jin-hui, Z. Li-bo, S. Li, Y. Kun, Z. Xue-mei, Leaching Zn from the low-grade zinc oxıde ore in NH3-H3C6H5O7-H2O media. Brazilian Journal of Chemical Engineering, 33, 903-917, 2016. https: //doi.org/10.1590/0104-6632.20160334s20150376
  • Y. Zhang, Y. Hua, X. Gao, C. Xu, J. Li, Y. Li, Q. Zhang, L. Xiong, Z. Su, M. Wang, J. Ru, Recovery of zinc from a low-grade zinc oxide ore with high silicon by sulfuric acid curing and water leaching. Hydrometallurgy 166 16-21, 2016. https://doi.org/10.1 016/j.hydromet.2016.08.010
  • USGS, Lead statistics and information. U.S. Geological Survey. Available at: https://minerals.usgs.gov/miner als/pubs/commodity/lead/index.html#cs (Accessed November 18, 2018), 2018.
  • I. Ehsani, A. Ehsani, A. Obut, Preparation of different zinc compounds from a smithsonite ore through ammonia leaching and subsequent heat treatment. Physicochem. Probl. Miner. Process., 57(4), 96-106, 2021. https://doi.org/10.37190/ppmp/138698
  • W.K. Choi, A.E. Torma, R.W. Ohline, E. Ghali, Electrochemical aspects of zinc sulphide leaching by thiobacillus ferrooxidans. Hydrometallurgy 33 (1), 137-152, 1993. https://doi.org/10.1016/0304-386X(93) 90010-B
  • I. Ehsani, A. Ucyildiz, A. Obut, Leaching behaviour of zinc from a smithsonite ore in sodium hydroxide solutions. Physicochem. Probl. Miner. Process., 55(2), 407-416, 2019. https://doi.org/10.5277/ppmp18150
  • M.K. Jha, V. Kumar, R.J. Singh, Review of the hydrometallurgical recovery of zinc from industrial wastes. Resour. Conserv. Recycl. 33 (1), 1-22, 2001. https://doi.org/10.1016/S0921-3449(00)00095-1
  • H.A. Sethurajan, H.A.F. Horn, P.N.L. Luiz, E.D. Lens, H. Van, Leaching and Recovery of Metals from Metallic Industrial Sludges, Dusts and Residues-A Review, Submitted to Sustainable Technologies for Heavy Metal Removal from Soils, Solid Wastes and Wastewater. Springer, 2016.
  • A. Kaya, F.S. Çakır, Recovery of Zinc from Zinc Oxide Ore by Sulfuric Acid Leaching. Cumhuriyet Sci. J., Vol.40-1 179-185,2019. https://doi.org/10.17776/csj.4 63775
  • S. Nagib, K. Inoue, Recovery of lead and zinc from fly ash generated from municipal incineration plants by means of acid and/or alkaline leaching. Hydrometallurgy 56 (3), 269-292, 2000. https://doi.org /10.1016/S0304-386X(00)00073-6
  • A.D. Souza, P.S. Peina, E.V.O. Lima, C.A. Dasilva, V.A. Leao, Kinetics of sulphuric acid leaching of a zinc silicate calcine. Hydrometallurgy 89, 337-345, 2007. https://doi.org/10.1016/j.hydromet.2007.08.005
  • S. Moradi, A.J. Monhemius, Mixed sulphide-oxide lead and zinc ores: problems and solutions. Miner. Eng. 24, 1062-1076, 2011. https://doi.org/10.1016/j.mineng .2011.05.014
  • S. Kursunoglu, S. Top, M. Kaya, Recovery of zinc and lead from Yahyali non-sulphide flotation tailing by sequential acidic and sodium hydroxide leaching in the presence of potassium sodium tartrate. Trans. Nonferrous Met. Soc. China (30) 3367-337, 2020. https://doi.org/10.1016/S1003-6326(20)65468-1
  • S. Kursunoglu, N. Kursunoglu, S. Hussaini, M. Kaya, Selection of an appropriate acid type for the recovery of zinc from a flotation tailing by the analytic hierarchy process. J. Clean. Prod. 283, 124659, 2021. https:// doi.org/10.1016/j.jclepro.2020.124659
  • S.M. Bulatovic, Handbook of Flotation Reagents: Flotation of Gold, PGM and Oxide Minerals. Amsterdam: Elsevier Science, 2010.
  • T. Uysal, O. Güven, B. Tunç, İ.E. Karaağaçlıoğlu, O. Özdemir, M.S. Çelik, Contribution of morphology on aggregation and flotation of sphalerite particles. Minerals Engineering 165, 106860, 2021. https://doi.org/10.1016/j.mineng.2021.106860
  • J. Frenay, Leaching of oxidized zinc ores in various media. Hydrometallurgy 15, 243-253, 1985. https://doi.org/10.1016/0304-386X(85)90057-X
  • L. Feng, X. Yang, Q. Shen, M. Xu, & B. Jin, Pelletizing and alkaline leaching of powdery low grade zinc oxide ores. Hydrometallurgy 89, 305-310, 2007. https://doi.org/10.1016/j.hydromet.2007.08.002
  • A. Chen, W. Z. Zhao, X. Ji, S. Long, G. Huo, X. Chen, Alkaline leaching Zn and its concomitant metals from refractory hemimorphite zinc oxide ore. Hydrometallurgy 97, 228-232, 2009. https://doi.org/ 10.1016/j.hydromet.2009.01.005
  • B. Terry, A.J. Monhemius, Acid dissolution of willemite ((Zn,Mn)2SiO4) and hemimorphite (Zn4Si2O7(OH)2ꞏH2O), Metallurgical Transactions B, 14: 335-346, 1983. https://doi.org/10.1007/BF0265435
  • I. G. Matthew, D. Elsner, The hydrometallurgical treatment of zinc silicate ores. Metall. Trans. B 8, 73-83, 1977. https://doi.org/10.1007/BF02656354
There are 24 citations in total.

Details

Primary Language English
Subjects Chemical-Biological Recovery Techniques and Ore Dressing , Manufacturing Metallurgy
Journal Section Research Articles
Authors

Safak Ozsarac 0000-0002-8319-9275

Sait Kurşunoğlu 0000-0002-1680-5482

Soner Top 0000-0003-3486-4184

Mahmut Altıner 0000-0002-7428-5999

Shokrullah Hussaini 0000-0003-0287-0061

Muammer Kaya 0000-0001-5260-2589

Early Pub Date October 3, 2024
Publication Date October 15, 2024
Submission Date March 24, 2024
Acceptance Date September 22, 2024
Published in Issue Year 2024 Volume: 13 Issue: 4

Cite

APA Ozsarac, S., Kurşunoğlu, S., Top, S., Altıner, M., et al. (2024). Leaching of a complex Zn-Pb ore in sulfuric acid solution. Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi, 13(4), 1485-1491. https://doi.org/10.28948/ngumuh.1458024
AMA Ozsarac S, Kurşunoğlu S, Top S, Altıner M, Hussaini S, Kaya M. Leaching of a complex Zn-Pb ore in sulfuric acid solution. NOHU J. Eng. Sci. October 2024;13(4):1485-1491. doi:10.28948/ngumuh.1458024
Chicago Ozsarac, Safak, Sait Kurşunoğlu, Soner Top, Mahmut Altıner, Shokrullah Hussaini, and Muammer Kaya. “Leaching of a Complex Zn-Pb Ore in Sulfuric Acid Solution”. Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi 13, no. 4 (October 2024): 1485-91. https://doi.org/10.28948/ngumuh.1458024.
EndNote Ozsarac S, Kurşunoğlu S, Top S, Altıner M, Hussaini S, Kaya M (October 1, 2024) Leaching of a complex Zn-Pb ore in sulfuric acid solution. Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi 13 4 1485–1491.
IEEE S. Ozsarac, S. Kurşunoğlu, S. Top, M. Altıner, S. Hussaini, and M. Kaya, “Leaching of a complex Zn-Pb ore in sulfuric acid solution”, NOHU J. Eng. Sci., vol. 13, no. 4, pp. 1485–1491, 2024, doi: 10.28948/ngumuh.1458024.
ISNAD Ozsarac, Safak et al. “Leaching of a Complex Zn-Pb Ore in Sulfuric Acid Solution”. Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi 13/4 (October 2024), 1485-1491. https://doi.org/10.28948/ngumuh.1458024.
JAMA Ozsarac S, Kurşunoğlu S, Top S, Altıner M, Hussaini S, Kaya M. Leaching of a complex Zn-Pb ore in sulfuric acid solution. NOHU J. Eng. Sci. 2024;13:1485–1491.
MLA Ozsarac, Safak et al. “Leaching of a Complex Zn-Pb Ore in Sulfuric Acid Solution”. Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi, vol. 13, no. 4, 2024, pp. 1485-91, doi:10.28948/ngumuh.1458024.
Vancouver Ozsarac S, Kurşunoğlu S, Top S, Altıner M, Hussaini S, Kaya M. Leaching of a complex Zn-Pb ore in sulfuric acid solution. NOHU J. Eng. Sci. 2024;13(4):1485-91.

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