DOI: https://doi.org/10.14710/jksa.23.1.14-20

Effect of Sulfur Addition to Nickel Recovery of Laterite Ore

1Pusat Penelitian Metalurgi dan Material, Lembaga Ilmu Pengetahuan Indonesia (LIPI), Indonesia

2Teknik Metalurgi, Universitas Sultan Ageng Tirtayasa, Indonesia

Received: 20 Aug 2019; Revised: 11 Nov 2019; Accepted: 17 Nov 2019; Available online: 31 Jan 2020; Published: 31 Jan 2020.
Open Access Copyright 2020 Jurnal Kimia Sains dan Aplikasi under http://creativecommons.org/licenses/by-sa/4.0.

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Abstract
This research studied the effect of the addition of sulfur on the reduction process of limonite nickel laterite ore with Ni content of 1.11wt% and Fe 48.7wt%. The stages of the research included the characterization of ore materials, preparation, mixing, pelleting, reduction, and magnetic separation. The reduction stage was carried out with several experimental variables, which were the time and temperature of the reduction, as well as the addition of reducing agents and sulfur additives. Products from the reduction process were separated magnetically, and the concentrate was then analyzed using XRD and AAS. The results showed that the addition of sulfur additives to a certain amount could cause the formation of FeS and Fe-silicate, which could increase the content and percentage of nickel recovery by suppressing the metallization of iron. The optimum conditions were obtained in the reduction process with a temperature of 1100°C for 60 minutes, with the addition of graphite reductant and sulfur additives each of 7% of the sample weight. Ni contents in the reduction product concentrate obtained were 1.98% with 96% gain, while Fe could be reduced to 29.2% with an extraction percentage of 76.1%.
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Keywords: nickel ore; limonite; reduction; additives; sulfur

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Section: Research Articles
Language : EN
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  1. Baozhong Ma, Chengyan Wang, Weijiao Yang, Fei Yin and Yongqiang Chen, Screening and reduction roasting of limonitic laterite and ammonia-carbonate leaching of nickel–cobalt to produce a high-grade iron concentrate, Minerals Engineering, 50-51, (2013), 106-113 https://doi.org/10.1016/j.mineng.2013.06.014
  2. Pusat Data dan Teknologi Informasi Energi dan Sumber Daya Mineral, Kajian Supply Demand Mineral, in, Kementerian Energi Dan Sumber Daya Mineral, Jakarta, 2013
  3. Ashok D. Dalvi, W. Gordon Bacon and Robert C. Osborne, The Past and the Future of Nickel Laterites, PDAC 2004 International Convention, Trade Show & Investors Exchange, (2004)
  4. Peter H. Kuck, U.S. Geological Survey Minerals Yearbook—2012 -Nickel, in, U.S. Geological Survey, 2012
  5. International Nickel Study Group, Metals Despatch, Newsletter of the International Metals Study Groups, in, International Nickel Study Group, 2016
  6. Jungah Kim, Gjergj Dodbiba, Hideaki Tanno, Katsunori Okaya, Seiji Matsuo and Toyohisa Fujita, Calcination of low-grade laterite for concentration of Ni by magnetic separation, Minerals Engineering, 23, 4, (2010), 282-288 https://doi.org/10.1016/j.mineng.2010.01.005
  7. C. T. Harris, J. G. Peacey and C. A. Pickles, Selective sulphidation and flotation of nickel from a nickeliferous laterite ore, Minerals Engineering, 54, (2013), 21-31 https://doi.org/10.1016/j.mineng.2013.02.016
  8. Hadi Purwanto, Taihei Shimada, Reijiro Takahashi and Jun-ichiro Yagi, Recovery of Nickel from Selectively Reduced Laterite Ore by Sulphuric Acid Leaching, ISIJ International, 43, 2, (2003), 181-186 https://doi.org/10.2355/isijinternational.43.181
  9. M. Valix and W. H. Cheung, Study of phase transformation of laterite ores at high temperature, Minerals Engineering, 15, 8, (2002), 607-612 https://doi.org/10.1016/S0892-6875(02)00068-7
  10. I. Setiawan, E. Febrina, A. B. Prasetyo, R. Subagja and F. Firdiyono, The effect of iron content on the reduction of nickel laterite by direct reduction method, IOP Conference Series: Materials Science and Engineering, 541, (2019), 012039 https://doi.org/10.1088/1757-899x/541/1/012039
  11. M. Valix and W. H. Cheung, Effect of sulfur on the mineral phases of laterite ores at high temperature reduction, Minerals Engineering, 15, 7, (2002), 523-530 https://doi.org/10.1016/S0892-6875(02)00069-9
  12. D. Q. Zhu, Y. Cui, K. Vining, S. Hapugoda, J. Douglas, J. Pan and G. L. Zheng, Upgrading low nickel content laterite ores using selective reduction followed by magnetic separation, International Journal of Mineral Processing, 106-109, (2012), 1-7 https://doi.org/10.1016/j.minpro.2012.01.003
  13. I. Setiawan, S. Harjanto and R. Subagja, Low-Temperature Carbothermic Reduction of Indonesia Nickel Lateritic Ore with Sub-Bituminous Coal, IOP Conference Series: Materials Science and Engineering, 202, (2017), 012019 https://doi.org/10.1088/1757-899x/202/1/012019
  14. Guanghui Li, Tangming Shi, Mingjun Rao, Tao Jiang and Yuanbo Zhang, Beneficiation of nickeliferous laterite by reduction roasting in the presence of sodium sulfate, Minerals Engineering, 32, (2012), 19-26 https://doi.org/10.1016/j.mineng.2012.03.012
  15. Eni Febriana, Agung Tristiyan, Wahyu Mayangsari and Agus Budi Prasetyo, Kinetika dan Mekanisme Pelindian Limonit : Pengaruh Waktu dan Temperatur, Metalurgi, 33, 2, (2018), 61-68 http://dx.doi.org/10.14203/metalurgi.v33i2.420
  16. Eni Febriana, Azwar Manaf, AB Prasetyo and W Mayangsari, Thermal characteristic of limonite ore upon calcination and reduction, AIP Conference Proceedings, (2018) https://doi.org/10.1063/1.5038308
  17. J. Li, K. Bunney, H. R. Watling and D. J. Robinson, Thermal pre-treatment of refractory limonite ores to enhance the extraction of nickel and cobalt under heap leaching conditions, Minerals Engineering, 41, (2013), 71-78 https://doi.org/10.1016/j.mineng.2012.11.002
  18. Man Jiang, Tichang Sun, Zhiguo Liu, Jue Kou, Na Liu and Shiyuan Zhang, Mechanism of sodium sulfate in promoting selective reduction of nickel laterite ore during reduction roasting process, International Journal of Mineral Processing, 123, (2013), 32-38 https://doi.org/10.1016/j.minpro.2013.04.005
  19. W. Mayangsari and A. B. Prasetyo, Phase Transformation of Limonite Nickel Ores with Na2SO4 Addition in Selective Reduction Process, IOP Conference Series: Materials Science and Engineering, 202, (2017), 012016 https://doi.org/10.1088/1757-899x/202/1/012016
  20. Ihsan Barin and Fried Sauert, Thermochemical Data of Pure Substances, VCH, 1993
  21. Nuryadi Saleh, Yuhelda, Pramusanto, Muchtar J. Aziz, Isyatun Rodliyah, Rezky Iriasyah, Eko Setyatmoko, Edy Suyatno and Pipih Hanapiah, Penelitian Reduksi Bijih Besi dan Nikel dalam Rotary Kiln Skala Pilot Plant dan Ekstraksi Bijih Mangan, in, Pusat Penelitian dan Pengembangan Teknologi Mineral dan Batubara, Bandung, 2012
  22. Tetsuya Watanabe, Sadao Ono, Haruo Arai and Toyomi Matsumori, Direct reduction of garnierite ore for production of ferro-nickel with a rotary kiln at Nippon Yakin Kogyo Co., Ltd., Oheyama Works, International Journal of Mineral Processing, 19, 1, (1987), 173-187 https://doi.org/10.1016/0301-7516(87)90039-1
  23. E. C. Ferre and F. Martin-Hernandez, Magnetic properties of natural and synthetic olivines: high-field measurements, AGU Fall Meeting Abstracts, (2004)

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