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Polish Journal of Chemical Technology

The Journal of West Pomeranian University of Technology, Szczecin

4 Issues per year

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Volume 15, Issue 4 (Dec 2013)


Leaching of vanadium(V) from the mixture after potassium metavanadate synthesis based on KCl and spent vanadium catalyst

Urszula Kiełkowska / Katarzyna Białowicz / Sebastian Drużyński
Published Online: 2013-12-31 | DOI: https://doi.org/10.2478/pjct-2013-0064


The results of the leaching of vanadium(V) from the mixture after potassium metavanadate synthesis from KCl and spent vanadium catalyst in the presence of steam were presented. Spent vanadium catalyst was obtained from the waste storage of a chemical plant producing sulfuric acid(VI) by the contact method. The reaction mixture was leached using different solutions: 1 M Na2CO3, 20% CO(NH2)2, 15% NaOH, 15% KOH, 2 M H2SO4. The effect of time and temperature was studied. The results showed that for reaction mixture leached for 4 h at 303 K in the presence of 15% sodium hydroxide solution at a liquid:solid ratio of 10:1, the extent of leaching of vanadium(V) was 95.43%.

Keywords : KVO3 synthesis; spent vanadium catalyst; leaching; recovery; iron; vanadium(V)

  • 1. Grzesiak, P. (2002). Sulfuric acid - Methods and technologies of sulfuric acid production. Poznań, Poland, IOŚ.Google Scholar

  • 2. Grzesiak, P. & Grobela, M. (2002). Sulfuric acid - Effect of iron on some properties of the vanadium catalyst used for the oxidation of SO2. Poznań, Poland, IOŚ.Google Scholar

  • 3. Trypuć, M., Grzesiak, P., Mazurek, K. & Grobela, M. (2007). Complex development of hazardous waste vanadium catalyst used for the oxidation of SO2, Volume 1 - Characteristics of processes and catalysts for the production of sulfuric acid. Toruń - Poznań, Poland, IOŚ.Google Scholar

  • 4. Mazurek, K. (2012). Studies on the optimum conditions for leaching the spent vanadium catalyst from metallurgical plants with sodium hydroxide solutions. Przem. Chem. 91(2), 234-238.Google Scholar

  • 5. Mazurek, K., Białowicz, K. & Trypuć, M. (2010). Extraction of vanadium compounds from the used vanadium catalyst with the potassium hydroxide solution. Pol. J. Chem. Techn. 12(1), 23-28. DOI: 10.2478/v10026-010-0005-2.Web of ScienceCrossrefGoogle Scholar

  • 6. Mazurek, K. & Trypuć, M. (2009). Recovery of the components of the spent vanadium catalyst with sulfuric(VI) acid solutions. Przem. Chem. 88(11), 1248-1251.Google Scholar

  • 7. Mazurek, K. (2013). Recovery of vanadium, potassium and iron from a spent vanadium catalyst by oxalic acid solution leaching, precipitation and ion exchange processes. Hydrometallurgy 134-135, 26-31. DOI: 10.1016/j.hydromet.2013.01.011.Web of ScienceCrossrefGoogle Scholar

  • 8. Mazurek, K., Białowicz, K. & Trypuć, M. (2010). Recovery of vanadium, potassium and iron from a spent catalyst using urea solution. Hydrometallurgy 103(1-4), 19-24. DOI: 10.1016/j. hydromet.2010.02.008.Web of ScienceCrossrefGoogle Scholar

  • 9. Mazurek, K. (2012). Extraction of vanadium and potassium compounds from the spent vanadium catalyst from the metallurgical plant. Pol. J. Chem. Techn. 14(2), 49-53. DOI: 10.2478/ v10026-012-0070-9.CrossrefWeb of ScienceGoogle Scholar

  • 10. Kiełkowska, U. (2009). Spent vanadium catalyst using to synthesis of potassium metavanadate in the presence of steam. Przem. Chem. 88/1, 70-72.Google Scholar

  • 11. Trypuć, M., Białowicz, K. & Mazurek, K. (2001). Investigations on the Synthesis of NaVO3 and Cl2 from NaCl and V2O5 in the Presence of Oxygen. Ind. Eng. Chem. Res. 40(3), 731-735. DOI: 10.1021/ie000687w.CrossrefGoogle Scholar

  • 12. Trypuć, M., Torski, Z. & Białowicz, K. (2001). Investigations on the infl uence of silicon dioxide introduced as a neutral carrier on V2O5 conversion into KVO3. Pol. J. Chem. Tech. 3(1), 28-32.Google Scholar

  • 13. Trypuć, M., Białowicz, K. & Mazurek, K. (2004) Investigations on the synthesis of KVO3 and Cl2 from KCl and V2O5 in presence of oxygen. Chem. Eng. Science 59(6), 1241-1246. DOI: 10.1016/j.ces.2003.12.017.CrossrefGoogle Scholar

  • 14. Trypuć, M., Torski, Z. & Kiełkowska U. (2001) Experimental determination of the optimum conditions of KVO3 synthesis based on KCl and V2O5 in the presence of steam. Ind. Eng. Chem. Res. 40(4), 1022-1025. DOI: 10.1021/ie000588i.CrossrefGoogle Scholar

  • 15. Brouwer, P. (2006) Theory of XRF. Almelo, Netherlands: PANalytical B.V.Google Scholar

  • 16. Hermanowicz, W. (1999). Physico-chemical investigation of water and wastes. Warsaw, Poland, Arkady.Google Scholar

  • 17. Kiełkowska, U., Białowicz, K., Trypuć, M., Mazurek, K. & Grzesiak, P. (2008) Extraction of vanadium compounds from spent vanadium catalyst using NaOH solution. Sulfuric Acid - New Opportunities, 311-317. Poznań, Poland: IOŚ. ISBN 978-89867-30-8.Google Scholar

  • 18. Sánchez-Viñas, M., Bagur, G.M., Gázquez, D., Camino, M. & Romero, R. (1999). Determination of tin, vanadium, iron, and molybdenum in various matrices by atomic absorption spectrometry using a simultaneous liquid-liquid extraction procedure. J. Anal. Toxicol. 23(2), 108-112. DOI:10.1093/ jat/23.2.108.CrossrefGoogle Scholar

  • 19. Fernandes, K.G., Nogueira, A.R.A., Gomes Neto, J.A. & Nóbrega, J.A. (2007). Determination of vanadium in human hair slurries by electrothermal atomic absorption spectrometry. Talanta 71(3), 1118-1123. DOI: 10.1016/j.talanta.2006.06.008.CrossrefGoogle Scholar

  • 20. Skoog, D.A., Holler, J.F. &, Nieman T.A. (1998) Principles of instrumental analysis (5th Ed.) Philadelphia, USA, SaundersGoogle Scholar

About the article

Published Online: 2013-12-31

Published in Print: 2013-12-01

Citation Information: Polish Journal of Chemical Technology, ISSN (Online) 1899-4741, ISSN (Print) 1509-8117, DOI: https://doi.org/10.2478/pjct-2013-0064.

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