Journal of Nuclear Science, Engineering and Technology (JONSAT)
In cooperation with the Iranian Nuclear Society

Study of Parameters Affecting the Recovery of Vanadium from Saghand-e-Yazed Ore(Anomally-II) Using Alkaline Roasting – Acid Leaching Process

Document Type : Research Paper

Authors

D Ghoddocy Nejad 1
M Taghizadeh 2

1 1. Materials and Nuclear Fuel Research School, Nuclear Science and Technology Research Institute, AEOI 2.Chemical Engineering Department, Babol University of Technology

2 Chemical Engineering Department, Babol University of Technology

https://doi.org/10.24200/nst.2018.193
Abstract
In this study, the feasibility of vanadium recovery from magnetite ore (Anomally II) of Saghand area in the central part of Iran was investigated. Alkaline roasting-acid leaching process was applied to separate and extract vanadium from magnetite ore. Initially, ore samples having dimensions of less than 100 microns were crushed and grounded. The roasting stage was conducted by placing the sample mixed with certain sodium carbonate (salt) in a muffle furnace at a certain temperature and time. The roasted sample was leached in sulfuric acid at a certain temperature, the liquid to solid ratio (l/s), as well as the concentration of acid and time. In this research, the effect of roasting and leaching different parameters on the vanadium recovery from magnetite ore was determined. The results showed that the optimum temperature, time and sodium carbonate content in the roasting process were 1000˚C, 2 h and 40 wt%, respectively. Also, values of concentration of sulfuric acid, temperature, liquid to solid ratio and time were optimized for the leaching process. The maximum vanadium recovery of 87.8% was achieved under the optimum leaching condition of 85˚C, L/S:10/1, sulfuric acid concentration:4M and leaching time 5h.

Highlights

[1] F. Habashi, Handbook of Extractive Metallurgy, 3, Wiley-VCH, Heidelberg, Germany (1997).

 [2] L. Mikael Indaval, Selective oxidation of vanadium prior to iron and phosphorus. MSc thesis, Lulea University of Technology, (2006).

 [3] R.R. Moskalyk, A.M. Alfantazi, Processing of vanadium: a review, Minerals Engineering, 16(9) (2003) 793-805.

 [4] L. Perron, The vanadium industry: a review, In:Tanner, M.F., Rivros, P.A., Durtizac, J.E., Gattvell, M., Perron, L. (Eds), vanadium: Geology, Processing and Applications, Proceeding of the Intertnational Symposium on vanadium, Conference of Metallurgists, Montreal, Canada, August 11-14 (2002) 17-27.

 [5] C.K. Gupta, N. Krishnamurthy, Extractive Metallurgy of Vanadium, Elsevier, Amsterdam, New York (1992).

 [6] B. Burwell, Extractive metallurgy of vanadium. JOM, (1961) 562-566.

 [7] S.A. Tabatabaei, Recovery and extraction of vanadium from choghart iron ore. Research and development centers industries and mines 4th- conference. Tehran, Iran. (2004).

 [8] M.H. Taghizadeh, Application of iron ores mines of Gaz wells, Zarand and Saghand in the production of iron. Iranian mining engineering conference, Tarbiat Modares University. Tehran, Iran (2005).

 

[9] Zhao Yang, Hong – Yi Li, Xu – Chen Yin, Zhi– Ming Yan, Xiao– Man Yan, Bing Xie., Leaching kinetics of calcification roasted vanadium slag with high CaO content by sulfuric acid. International Journal of Mineral Processing, 133 (2014)105-111.

 [10] M. Aarabi-Karasgani, F. Rashchi, N. Mostoufi, E. Vahidi, Leaching of vanadium from LD converter slag using sulfuric acid, Hydrometallurgy, 102 (2010) 14-21.

 [11] D. He, Q. Feng, G. Zhang, Mechanism of oxidizing roasting process vanadium containing stone coal [J]. The Chinese Journal of Nonferrous Metals. 19 (2009) 195-201.

[12] T. Bold, Ri. Kuziak, Phase transformations during oxidizing roasting of titan magnetite pellets in vanadium recovery process. Iron Making and Steel Making, 17 (1990) 167-178.

 [13] S. Vitolo, M. Seggiani, S. Filippi, C. Brocchini, Recovery of vanadium from heavy oil and Orimulsion fly ashes. Hydrometallurgy, 57 (2000) 141-149.

 [14] D. He, Q. Feng, G. Zhang, L. Ou, Y. Lu, An environmentally-friendly technology of vanadium extraction from stone coal [J]. Minerals Engineering, 20 (2007) 1184-1186.

 [15] G. Xu, Xi. Zhang, Sintering of stone coal and the transformation of vanadium in Yushan, Jiangxi province [J]. Geosience, 7 (1993) 109-118.

 [16] J. Li, Z.H. Li, X. Wu, Technology of roasting process on extraction of vanadium from stone coal and mechanism discussion [J]. Human Nonferrous Metals, 23 (2007) 7-12.

 [17] L.I. Xin-Sheng, X.I.E. Bing, W. Gung-En, L.I. Xiao-Jun, Oxidation process of low grade vanadium slag in presence of Na2CO3. Trans. Nonferr. Met. Soc. China, 21 (2011) 1860-1867.

 [18] X.-Y. Chen, X.-Zh. Lan, Q.-L. Zhang, H.-Zh. Ma, J. Zhou, Leaching vanadium by high concentration sulfuric acid from stone coal, Trans. Nonferr. Metal Soc, 20 (2010) 123-126.

 [19] M. Li, C. Wei, G. Fan, H. Wu, C. Li, X. Li, Acid leaching of black shale for the extraction of vanadium. Int. J Miner Process, 95 (2010) 62-67.

 [20] X. Zhou, Ch. Li, J. Li, H. Liu, Sh. Wu, Leaching of vanadium from carbonaceous shale. Hydrometallurgy, 99(1–2) (2009) 97-99. 

 [21] S. Vitolo, M. Seggiani, S. Filippi, C. Brocchini, Recovery of vanadium from heavy oil and Orimulsion fly ashes. Hydrometallurgy 57(2) (2000) 141–149.

 [22] R. Vaghar, Hydrometallurgy. Iranian Copper Industry Co. Iran, in Farsi, (1998).

 [23] F. Habashi, Principles of extractive metallurgy. Vol.1.Gordan and Breach, New York (1969).

Keywords

Vanadium recovery
Alkali roasting
Acid leaching
Ore (Anomally II) of saghand
[1] F. Habashi, Handbook of Extractive Metallurgy, 3, Wiley-VCH, Heidelberg, Germany (1997).
 [2] L. Mikael Indaval, Selective oxidation of vanadium prior to iron and phosphorus. MSc thesis, Lulea University of Technology, (2006).
 [3] R.R. Moskalyk, A.M. Alfantazi, Processing of vanadium: a review, Minerals Engineering, 16(9) (2003) 793-805.
 [4] L. Perron, The vanadium industry: a review, In:Tanner, M.F., Rivros, P.A., Durtizac, J.E., Gattvell, M., Perron, L. (Eds), vanadium: Geology, Processing and Applications, Proceeding of the Intertnational Symposium on vanadium, Conference of Metallurgists, Montreal, Canada, August 11-14 (2002) 17-27.
 [5] C.K. Gupta, N. Krishnamurthy, Extractive Metallurgy of Vanadium, Elsevier, Amsterdam, New York (1992).
 [6] B. Burwell, Extractive metallurgy of vanadium. JOM, (1961) 562-566.
 [7] S.A. Tabatabaei, Recovery and extraction of vanadium from choghart iron ore. Research and development centers industries and mines 4th- conference. Tehran, Iran. (2004).
 [8] M.H. Taghizadeh, Application of iron ores mines of Gaz wells, Zarand and Saghand in the production of iron. Iranian mining engineering conference, Tarbiat Modares University. Tehran, Iran (2005).
 
[9] Zhao Yang, Hong – Yi Li, Xu – Chen Yin, Zhi– Ming Yan, Xiao– Man Yan, Bing Xie., Leaching kinetics of calcification roasted vanadium slag with high CaO content by sulfuric acid. International Journal of Mineral Processing, 133 (2014)105-111.
 [10] M. Aarabi-Karasgani, F. Rashchi, N. Mostoufi, E. Vahidi, Leaching of vanadium from LD converter slag using sulfuric acid, Hydrometallurgy, 102 (2010) 14-21.
 [11] D. He, Q. Feng, G. Zhang, Mechanism of oxidizing roasting process vanadium containing stone coal [J]. The Chinese Journal of Nonferrous Metals. 19 (2009) 195-201.
[12] T. Bold, Ri. Kuziak, Phase transformations during oxidizing roasting of titan magnetite pellets in vanadium recovery process. Iron Making and Steel Making, 17 (1990) 167-178.
 [13] S. Vitolo, M. Seggiani, S. Filippi, C. Brocchini, Recovery of vanadium from heavy oil and Orimulsion fly ashes. Hydrometallurgy, 57 (2000) 141-149.
 [14] D. He, Q. Feng, G. Zhang, L. Ou, Y. Lu, An environmentally-friendly technology of vanadium extraction from stone coal [J]. Minerals Engineering, 20 (2007) 1184-1186.
 [15] G. Xu, Xi. Zhang, Sintering of stone coal and the transformation of vanadium in Yushan, Jiangxi province [J]. Geosience, 7 (1993) 109-118.
 [16] J. Li, Z.H. Li, X. Wu, Technology of roasting process on extraction of vanadium from stone coal and mechanism discussion [J]. Human Nonferrous Metals, 23 (2007) 7-12.
 [17] L.I. Xin-Sheng, X.I.E. Bing, W. Gung-En, L.I. Xiao-Jun, Oxidation process of low grade vanadium slag in presence of Na2CO3. Trans. Nonferr. Met. Soc. China, 21 (2011) 1860-1867.
 [18] X.-Y. Chen, X.-Zh. Lan, Q.-L. Zhang, H.-Zh. Ma, J. Zhou, Leaching vanadium by high concentration sulfuric acid from stone coal, Trans. Nonferr. Metal Soc, 20 (2010) 123-126.
 [19] M. Li, C. Wei, G. Fan, H. Wu, C. Li, X. Li, Acid leaching of black shale for the extraction of vanadium. Int. J Miner Process, 95 (2010) 62-67.
 [20] X. Zhou, Ch. Li, J. Li, H. Liu, Sh. Wu, Leaching of vanadium from carbonaceous shale. Hydrometallurgy, 99(1–2) (2009) 97-99. 
 [21] S. Vitolo, M. Seggiani, S. Filippi, C. Brocchini, Recovery of vanadium from heavy oil and Orimulsion fly ashes. Hydrometallurgy 57(2) (2000) 141–149.
 [22] R. Vaghar, Hydrometallurgy. Iranian Copper Industry Co. Iran, in Farsi, (1998).
 [23] F. Habashi, Principles of extractive metallurgy. Vol.1.Gordan and Breach, New York (1969).

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