Resources Recycling (자원리싸이클링)

The Korean Institute of Resources Recycling (한국자원리싸이클링학회)
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Solvent extraction of Vanadium and Titanium from Sulfate leaching solutions by Cyanex272, PC88A and Alamine336

황산(黃酸) 침출용액(浸出溶液)에서 Cyanex272, PC88A 및 Alamine336을 이용한 바나듐(V) 및 티타늄(Ti)의 용매추출(溶媒抽出)

  • Ahn, Jae-Woo (Department of Advanced Material Science and Engineering Daejin University) ;
  • Ahn, Jong-Gwan (Mineral & Materials Processing Division, Korea Institute of Geoscience and Mineral resources) ;
  • Kim, Ju-Yup (Department of Civil Engineering HanYang University) ;
  • Yu, Jeong-Guen (Department of Chemical Engineering Hanseo University) ;
  • Lee, Sang-Hun (Department of Environmental Engineering HanYang University) ;
  • Kim, Dong-Jin (Mineral & Materials Processing Division, Korea Institute of Geoscience and Mineral resources)
  • 안재우 (대진대학교 신소재공학과) ;
  • 안종관 (한국지질자원연구원 자원활용소재연구부) ;
  • 김주엽 (한양대학교 토목공학과) ;
  • 유정근 (한서대학교 화학공학과) ;
  • 이상훈 (한양대학교 환경대학원) ;
  • 김동진 (한국지질자원연구원 자원활용소재연구부)
  • Published : 2007.06.27
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Abstract

A comparative study of the extraction behavior of vanadium and titanium in sulphate solutions using Cyanex272, PC88A and Alamine336 has been carried out. effect of pH in sulphate solutions, concentration of extractant and extraction isotherms has been studied. Solvent extraction separation studies of vanadium and titanium from the mixed solutions were also carried out in order to obtain a criterion for choosing the more effective extraction regent. From the experimental results, it was conformed that Alamine336 was good extractant to extraction of vanadium and separation from titanium from the mixed solutions.

황산용액중에서 바나듐 및 티타늄의 추출거동을 고찰하기 위하여 추출제로 Cyanex272, PC88A그리고 Alamine336를 추출제로 사용하였다. 용액의 pH 및 추출제의 농도 그리고 추출등온곡선에 대한 연구와 바나듐 및 티타늄의 혼합용액에서 두성분의 분리성에 대한 연구를 실시하여 바나듐 회수를 하기 위해 효과적인 추출제를 선정하고자 하였다. 실험 결과로부터 Alamin336이 바나듐의 추출효과가 가장 좋았고, 티타늄과의 분리성도 가장 우수하였다.

Keywords

References

  1. U.S. Geological Survey. Minerals Yearbook. Vanadium 1998. Reston, USA, 2000
  2. Ho, E. M., Kyle, J., Lallenec, S. and Muir, D. M. 1994: Recovery of Vanadium From Spent Catalysts and Alumina Residues. In hydrometallurgy '94, IMM, London, Chapman & Hall: London, 1105-1121
  3. Brooks, P. T. and Potter, G. M., 1974: Recovering Vanadium From Dolomitic Nevada Shale; US Bureau of Mines: Washington, DC.; RI 7932
  4. Ritcey, G. M. and Lucas, B. H. 1977: Recovery of Chromium and Vanadium From Alkaline Solutions Produced by an Alkaline Roast-leach of Titaniferrous Magnetite. Proceedings of the International Solvent Extraction Conference, Toronto; C.I.M., Toronto, 520-531
  5. Litz, J. E. Solvent extraction of tungsten, molybdenum and vanadium: Similarities and Contrasts. In Extractive Metallurgy of Refractory metals, Warrendale, USA, 1980; Sohn, H.Y; Carlson, O.N.; Smith, J.T., Eds.; Met. Soc. AIME, Warrendale, 1 1980; 69-81
  6. Ritcey, G. M. and Ashbrook, A. W. 1979: Solvent Extraction Principles and Applications to Process Metallurgy; Elsevier: Amsterdam, Vol. 2
  7. Wikomirsky, I. A. E., Luraschi, A. and Reghezza, A., 1985: Vanadium Extraction Process from Basic Steel Refining Slags. In Hydrometallurgy '85, IMM, London, 1985; Chapman & Hall: London, 531-54
  8. Schroetterova, D., Nekovar, P. and Dropa, T., 1994: Extraction of Polyvanadates by Means of Amines. J. Radioanal. Nucl. Chem. 183(1), 73-84 https://doi.org/10.1007/BF02043118
  9. Nekovar, P., Schrotterova, D. and Mmka, M., 1997: Extraction of Metal Ions with a Primary Amine. J. Radioanal. Nucl. Chem. 223(1-2), 17-22 https://doi.org/10.1007/BF02223357
  10. Tangri, S. K., Suri, A. K. and Gupta, C. K. 1998: Development of Solvent Extraction Processes for Production of High Purity Oxides of Molybdenum, Tungsten and Vanadium. Trans. Indian Inst. Met. 51(1), 27-3
  11. Sadanandam, R., Fonseca, M. F., Charat, S. S., Menon, N. K., Tangri, S. K. and Mukherjee, T. K. 1996: Recovery of Pure Vanadium Pentoxide from Spent Catalyst by Solvent Extraction. Trans. Indian Inst. Met. 49(6), 795-801
  12. Bal, Y., Cote, G. and Bauer, D., 1992: The peculiarities of molybdenum(VI) and Vanadium(V). Extraction by Lipophilic Quaternary Ammonium Salts. Proceedings of the International Conference on Solvent Extraction 1990; Sekine, T. Eds. Elsevier: Amsterdam. 919-924
  13. Muir, D., EI Gammel, R. and Lallenec, S. 1996: Solvent extraction of Vanadium from Caustic Liquors. In Value Addibg Solvent Extraction, Papers of ISEC '96, Melbourne, Australia, 1996; Shallcross, D.C.; Paimin, R.; Prvcic, L.M., Eds.; University of Melbourne, Dep. of Chern. Eng., Melbourne, Vol.1, 213-217
  14. Hirai, T. and Komasawa, I., 1992: Separation and Purification of Vanadium and Molybdenum by Solvent Extraction and Subsequent Reductive Stripping. Proceedings of the International Conference on Solvent Extraction 1990; Sekine, T. Eds. Elsevier: Amsterdam, 1015-1020
  15. Hirai, T. and Komasawa, I., 1993: Electro-reductive Stripping of Vanadium in a Solvent Extraction Process for the Separation of Vanadium and Molybdenum using trioctyl-methyl-ammonium chloride. Hydrometallurgy, 23(1/ 2), 73-82
  16. Lozano, L.J. and Godinez, C. 2003: Comparative study of solvent extraction of vanadium from sulphate solutions by primene 81R and alamine336. Mineral Engineering, 16, 291-294
  17. Lozano, L.J. and Juan, D. 2001: Solvent extraction of polyvanadates from sulfate solutions by Primene 81R. Its application to the recovery of vanadium from spent sulphuric acid catalysts leaching solutions. Solvent Extraction & Ion Exchange 19(4), 659-67 https://doi.org/10.1081/SEI-100103814
  18. Gupta, C. K. and Krishnamurthy, N. 1992: Extractive Metallurgy of Vanadium. Process Metallurgy Series 8; Elsevier: Amsterdam
  19. Rakib, M. and Durand, G. 1996: Study of Complex Formation of Vanadium(V) with Sulphate Ions Using a Solvent Extraction Method. Hydrometallurgy, 43, 355-366 https://doi.org/10.1016/0304-386X(96)00013-8