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A Novel Process for Extraction of Uranium from Monazite of Red Sediment Using Activated Carbon of Waste Tyres Source

  • C. K. Asnani
  • R. Bhima Rao
  • N. R. Mandre
Original Contribution

Abstract

Monazite of red sediments source was digested with sulphuric acid, and the grey paste was dissolved in water. After separating the rare earths, aqueous solution bearing uranium and thorium was contacted with activated carbon produced from waste tyres through pyrolysis to adsorb uranium selectively. The process is unique as dilute feed solution containing very low concentration of uranium could be concentrated through activated carbon bed. Eluted uranyl nitrate solution was subsequently precipitated as ammonium diuranate in its pure state. The process can be an alternative to the existing solvent extraction process and can be efficiently used to concentrate uranium present in dilute leach solutions as well as in effluents and contaminated water. More research aimed at process optimisation is needed to utilise waste tyres as a source of activated carbon on industrial scale for concentrating valuable uranium which otherwise is difficult to extract by other known methods.

Keywords

Monazite Leaching Red sediments Uranium Thorium Uranyl nitrate Ammonium diuranate 

Notes

Acknowledgements

The authors are thankful to Director CSIR-IMMT, Bhubaneswar, and Department of Atomic energy for extending facilities to carry out the work.

References

  1. 1.
    R. Heede, N. Oreskes, Potential emissions of CO2 and methane from proved reserves of fossil fuels: an alternative analysis. Glob. Environ. Change 36, 12–20 (2016)CrossRefGoogle Scholar
  2. 2.
    J.M. Pearce, Limitations of nuclear power as a sustainable energy source. Sustainability 4, 1173–1187 (2012)CrossRefGoogle Scholar
  3. 3.
    Z. Djedidi, M. Bouda, M.A. Souissi, R. Bem Cheikh, G. Mercier, R.D. Tyagi, J.F.J. Blais, Metals removal from soil, fly ash and sewage sludge leachates by precipitation and dewatering properties of the generated sludge. Hazard. Mater. 172(2–3), 1372–1382 (2009)CrossRefGoogle Scholar
  4. 4.
    A.A. Abdel-Khalek, M.M. Ali, R.M. Ashour, A.F.J. Abdel-Magied, Chemical studies on uranium extraction from concentrated phosphoric acid by using PC88A and DBBP mixture. J. Radioanal. Nucl. Chem. 290(2), 353–359 (2011)CrossRefGoogle Scholar
  5. 5.
    N. Kumari, D.R. Prabhu, P.N. Pathak, A.S. Kanekar, V.K.J. Manchanda, Extraction studies of uranium into a third-phase pf thorium nitrate employing tributyl phosphate and N,N-dihexyl octanamide as extractants in different diluents. J. Radioanal. Nucl. Chem. 289(3), 835–843 (2011)CrossRefGoogle Scholar
  6. 6.
    C. Cojocaru, G. Zakrzewska-Trznadel, A. Jaworska, Removal of cobalt ions from aqueous solutions by polymer assisted ultrafiltration using experimental design approach, part 1: optimization of complexation conditions. J. Hazard. Mater. 169, 599–609 (2009)CrossRefGoogle Scholar
  7. 7.
    C. Cojocaru, G. Zakrzewska-Trznadel, A. Miskievicz, Removal of cobalt ions from aqueous solutions by polymer assisted ultrafiltration using experimental design approach, part 2: optimization by hydrodynamic conditions for a cross-flow ultrafiltration module with rotating part. J. Hazard. Mater. 169, 610–620 (2009)CrossRefGoogle Scholar
  8. 8.
    T.P. Rao, P. Metilda, J.M. Gladis, Pre concentration techniques for uranium(VI) and thorium(IV) prior to analytical determination. Talanta 68, 1047–1064 (2006)CrossRefGoogle Scholar
  9. 9.
    A. Senol, Liquid–liquid extraction of uranium(VI) from aqueous acidic solutions using Alamine, TBP and CYANEX systems. J. Radio Anal. Nucl. Chem. 258(2), 361–372 (2003)CrossRefGoogle Scholar
  10. 10.
    C.-J. Kim, J. RajeshKumar, J.-S. Kim, J.-Y. Lee, H.-S. Yoon, Solvent extraction studies on uranium using amine based extractants and recovery from low grade ore leach liquors. J. Braz. Chem. Soc. 23, 7 (2012)CrossRefGoogle Scholar
  11. 11.
    L. Deqian, Z. Yong, M. Shulan, Separation of thorium(IV) and extracting rare earths from sulfuric and phosphoric solutions by solvent extraction method. J. Alloys Compd. 374, 431 (2004)CrossRefGoogle Scholar
  12. 12.
    F. Habashi, Hand Book of Extractive Metallurgy (Wiley, Hoboken, 1997), pp. 1649–1684Google Scholar
  13. 13.
    R. Vijayalakshmi, S.L. Mishra, H. Singh, C.K. Gupta, Processing of xenotime concentrate by sulfuric acid digestion and selective thorium precipitation for separation of rare earths, India. Hydrometallurgy 61, 75–80 (2001)CrossRefGoogle Scholar
  14. 14.
    A.S. Silva, E.R.E. Almendra, T. Ogasawara, M.C. Andrade, Lixiviaçosulfrica da monazitaem autoclave: anlisetermodinâmica. Anais do III Encontro de Metalurgia, Mineraço eMateriais. UFMG, Belo Horizonte/MG, Brasil 1, 223–234 (1995)Google Scholar
  15. 15.
    C.K. Gupta, N. Krishnamurthy, Extractive metallurgy of rare earths. Int. Mater. Rev. 5(37), 204–207 (1992)Google Scholar
  16. 16.
    V.V. Gupta, V.S. Keni, S.K. Ghosh, Thorium purification by solvent extraction, in Symposium on Solvent Extraction of Metals, Bombay, India (1979), pp. 1–2Google Scholar
  17. 17.
    H. Parab, S. Joshi, N. Shenoy, R. Verma, A. Lali et al., Uranium removal from aqueous solution by coir pith: equilibrium and kinetic studies. Bioresour. Technol. 96, 1241–1248 (2005)CrossRefGoogle Scholar
  18. 18.
    A.F. Ismail, M.-S. Yim, Investigation of activated carbon adsorbent electrode for electrosorption-based uranium extraction from seawater. Nucl. Eng. Technol. 47(5), 579–587 (2015)CrossRefGoogle Scholar
  19. 19.
    A. Mellah, S. Chegrouche, M. Barkat, J. Colloid Interface Sci. 296, 434–441 (2006)CrossRefGoogle Scholar
  20. 20.
    E.A. El-Sofany, W.F. Zaher, H.F. Aly, J. Hazard. Mater. 165, 623–629 (2009)CrossRefGoogle Scholar
  21. 21.
    V.K. Jhaand, K. Subedi, Preparation of activated charcoal adsorbent from waste tire. J. Nepal Chem. Soc. 27, 19–26 (2011)Google Scholar
  22. 22.
    L. Giorgini, T. Benelli, C. Leonardi, L. Mazzocchetti, G. Zattini, M. Cavazzoni, I. Montanari, C. Tosi, Efficient recovery of non-shredded tires via pyrolysis in an innovative pilot plant. Environ. Eng. Manag. J. 14(7), 1611–1622 (2015)CrossRefGoogle Scholar
  23. 23.
    W.M. Youssef, Uranium adsorption from aqueous solution using sodium bentonite activated clay. J. Chem. Eng. Process. Technol. 8(4), 349 (2017)MathSciNetGoogle Scholar
  24. 24.
    V.K. Jhaand, K. Subedi, Preparation of activated charcoal adsorbent from waste tire. J. Nepal Chem. Soc. 27, 19–26 (2011)Google Scholar
  25. 25.
    F.A. López, T.A. Centeno, O. Rodríguez, F.J. Alguacil, Preparation and characterization of activated carbon from the char produced in the thermolysis of granulated scrap tyres. J. Air Waste Manag. Assoc. 63(5), 534–544 (2013)CrossRefGoogle Scholar
  26. 26.
    A.K. Mohanty, S.K. Das, V. Vijayan, D. Sengupta, S.K. Saha, Geochemical studies of monazite sands of Chatrapur beach placer deposit of Orissa, India by PIXE and EDXRF method. Nucl. Instrum. Methods Phys. Res. Sect. B Beam Interact. Mater. At. 211(1), 145–154 (2003)CrossRefGoogle Scholar
  27. 27.
    T. Laxmi, R. Bhima Rao, Bad land topography of coastal belt sediment deposits of india: a potential resource for industrial minerals. Mines Miner. Rep. 3(7), 12–18 (2010)Google Scholar
  28. 28.
    S. Routray, R. Bhima Rao, Beneficiation and characterization of detrital zircons from beach sand and red sediments in India. J. Miner. Mater. Charact. Eng. 10(15), 1409–1428 (2011)Google Scholar

Copyright information

© The Institution of Engineers (India) 2018

Authors and Affiliations

  1. 1.UCILJadugudaIndia
  2. 2.CSIR-IMMTBhubaneswarIndia
  3. 3.IIT Dhanbad [ISM Dhanbad]DhanbadIndia

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