Research Progress of Electro-Oxidation Intensification Leaching for Refractory Ore

Article Preview

Abstract:

The electrochemical leaching technology for complex refractory ore was studied for its high flexibility, easy operation and little pollution. Several typical applications of electrochemical leaching technology for complex refractory ore were reviewed. It is pointed out that out-field intensification and multifield coupling technology was the development trend for ore processing.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 236-238)

Pages:

775-780

Citation:

Online since:

May 2011

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2011 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] R.Cuz., I.Laazaro., G.Ignacio.: Acid dissolution influences bacterial attachment and oxidation of arsenopyrite. Minerals Engineering. vol. 18(2005) pp.1024-1031.

DOI: 10.1016/j.mineng.2005.01.015

Google Scholar

[2] A.D. Souza.: The leaching kinetics of a zinc sulphide concentrate in acid ferric sulphate. Hydrometallurgy. vol.89(2007) pp.72-81.

DOI: 10.1016/j.hydromet.2007.05.008

Google Scholar

[3] Hanying Jiang.: Physical chemistry of hydrometallurgy.(Metallurgical Industry Press, Beijing,1984).

Google Scholar

[4] Zhangfang Cao, Hong Zhong, Guangyi Liu.: Techniques of copper recovery from mexican copper oxide ore. Mining Science and Technology. vol.19(2009) pp.45-48.

DOI: 10.1016/s1674-5264(09)60009-0

Google Scholar

[5] M.M. Antonijevic., N.V. Pacovic.: Investigation of molybdenite oxidation by sodium dichromate. Minerals Engineering. vol.5(1992) pp.223-233.

DOI: 10.1016/0892-6875(92)90044-a

Google Scholar

[6] J.Viclor.: Pressure Oxidation process for the production of molybdenum trioxide from molybdenite. U.S. Patent 6,149,883.(2000).

Google Scholar

[7] P.R.omano.: Comparative study on the selective chalcopyrite bioleaching of a molybdenite concentrate withmesophilic and thermophilic bacteria. FZMS Microbiology Letters. vol.196(2001) pp.71-75.

DOI: 10.1111/j.1574-6968.2001.tb10543.x

Google Scholar

[8] P.R. Kruesi.: Process for the recovery of molybdenum and rhenium from sulfides by electrolytic dissolution. U.S. Patent 3,755,104(1973).

Google Scholar

[9] C.D. Vanderpool.: Recovery of molybdenum from molybdenum disulfide. U.S. Patent 4,447,404(1984).

Google Scholar

[10] T.K. Mukherjee, C.K. Gupta.: Hydrometallurgy in extraction process.(Florida: CRC Press, 1989).

Google Scholar

[11] M.H. Shariat, M.Hassani.: Rhenium recovery from sarcheshmch molybdenite concentrate. Journal Of Materials Processing Technology. vol.74(1998) pp.243-250.

DOI: 10.1016/s0924-0136(97)00277-x

Google Scholar

[12] N.I. Gerhardt, A.A. Palant, V.A. Petrova, et al.: Solvent extraction of molybdenum, tungsten and vanadium by disododecylamine from leach liquors. Hydrometallu-rgy. vol.60(2001) pp.1-5.

DOI: 10.1016/s0304-386x(00)00123-7

Google Scholar

[13] Haiqing Xu, Daiyun Liu, Huiyong Liu.:Hydrometallur-gical electro-oxidation process of molybdenum middlings. The Chinese Journal of Process Engineering.vol.3(2010) pp.554-558. (in Chinese)

Google Scholar

[14] Jiangang Fu, Hong Zhong, Xiangming Bu.:Electro-oxidation process for molybdenum concentrates.J.Cent. South.Univ.Techno. vol.5(2005) pp.134-138.

Google Scholar

[15] V.S. Bhave, A.Pamela, R.C. Hubli.: Indirect electro-oxidation process for leaching of molybdenite concentrate by hypochlorite: a modified approach. Founder's day speclal issue. vol.297(2007) pp.139-142.

Google Scholar

[16] Zhanfang Cao, Hong Zhong, Zhaohui Qiu, Jiangang Fu, Guangyi Liu, Shuai Wang.: Investigation on electric-Oxidation of molybdenite concentrate in buffer system. Modern Chemical Industry. vol.29(2009) pp.16-18.

Google Scholar

[17] Jiangang Fu, Hong Zhong, Yongping Huang.:Indirect electro-oxidation of molybdenite by Mn3+/Mn2+. J.Cent.South.univ.Techno.vol.35(2008) pp.797-801.(in Chinese)

Google Scholar

[18] Qian Li, Yongbin Yang, Tao Jiang, Guanzhou Qiu.:Electrochemical oxidation of arsenopyrite in acidic media.The Chinese Journal of Nonferrous Metals.vol.11(2006) pp.1971-1975.(in Chinese)

Google Scholar

[19] M.J.V. Beattie, G.W. Polinga.: A study of the surface oxidation of arsenopyrite using cyclic voltammetry. International Journal of Mineral Processing. vol.20(1987) pp.87-108.

DOI: 10.1016/0301-7516(87)90019-6

Google Scholar

[20] S.Victor, J.BrentHiskey.: An electrochemical study of the surface oxidation of arsenopyrite in alkaline media. Metallurgical Transactions B. vol.19(1988) pp.943-949.

DOI: 10.1007/bf02651417

Google Scholar

[21] H.Grenman, E.Murzina, M.Ronnholm., K.Eranen J.P. Mikkola, M.Lahtinen, T.Salmi,andD.Y. Murzin.: Enhancement of solid dissolution by ultrasound.Chem.Eng.Process. vol.46(2007) p.862.

DOI: 10.1016/j.cep.2007.05.013

Google Scholar

[22] A.J. Parker, G.P. Power.: Electrochemistry of the oxidative leaching of copper from chalcopytrite.J.Electronal. Chem. vol.118(1981) pp.305-316.

Google Scholar

[23] Lei Zhang, Kaixi Jiang, Haibei Wang.: Electrochemical behavior study on chalcopyrite in the course of oxidic-acidic leaching. Nonferrous Metals(Extractive Metallurgy). vol.1(2006) pp.7-9. (in Chinese)

Google Scholar

[24] C.Aldrich, D.Feng.: Technical note effect of ultrasonic preconditioning of pulp on the flotation of sulphide ores.Minerals Eng. vol.6(1999) pp.701-709.

DOI: 10.1016/s0892-6875(99)00053-9

Google Scholar

[25] A.N. Zagorodnyaya, S.A. Zinesh.: Rhenium recovery from ammonia solutions. Hydrometallurgy. vol.65(2002) pp.69-73.

DOI: 10.1016/s0304-386x(02)00090-7

Google Scholar

[26] V.J. Ketcham, E.L. Coltrinari, W.WHazen.: Pressure oxidation process for the production of molybdenum trioxide from molybdenite. U.S. Patent 6,149,883.(2000).

Google Scholar

[27] Lijuan Jia, Hong Zhong, Jiangang Fu.:Electro-oxidation process and mechanism of molybdenite decomposition under ultrasonic effect.Rare Metals.vol.27(2008) pp.566-570. (in Chinese)

Google Scholar

[28] Zhanfang Cao, Hong Zhong, Zhenqian Wen, Jiangang Fu, Na Chen.: Ultrasonic electro-oxidation process of molybdenite concentrate. The Chinese Journal of Process Engineering. vol.8(2008) pp.926-931. (in Chinese)

Google Scholar

[29] Jiangang Fu, Hong Zhong, Jiangli Wu, Xiangming Pu.: Wet leaching of molybdenite at atmospheric temperature and pressure. Metal Mine. vol.12(2004) pp.35-38. (in Chinese)

Google Scholar