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Russian Journal of Applied Chemistry

, Volume 88, Issue 1, pp 59–64 | Cite as

Recovery of lead(II) from aqueous media with composite sulfur-containing precipitating agents

  • L. P. Baturova
  • A. I. Demidov
  • V. V. Maslov
  • O. E. Ferapontova
Physicochemical Studies of Systems and Processes

Abstract

Process of extraction of Pb2+ ions from aqueous media with a composite sulfur-containing precipitating agent based on iron and sulfur powders at an iron: sulfur mass ratio of 100: 1. The optimal modes of its effective and ecologically safe use were determined. Addition of a thermally expanded graphite to the sulfur-containing precipitating agent makes lower the temperature of maximum recovery lead(II).

Keywords

Glassy Carbon Electrode Cementation Mechanical Treatment Iron Powder Residual Content 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    Aksenov, V.I., Balakirev, V.F., and Filippenkov, A.A., Problemy vodnogo khozyaistva metallurgicheskikh, mashinostroitel’nykh i metalloobrabatyvayushchikh predpriyatii. Ros. Akad. Nauk. Ural. Otd. In-ta metallurgii (Problems of Water Services of Metallurgical, Machine-Building, and Metal-Processinmg Plants, Institute of Metallurgy, Ural Branch, Russian Academy of Sciences), Yekaterinburg: Ural. Otd. Ros. Akad. Nauk, 2002.Google Scholar
  2. 2.
    Alkatsev, M.I., Protsessy tsementatsii v tsvetnoi metallurgii (Cementation Processes in Nonferrous Metallurgy), Moscow: Metallurgiya, 1981.Google Scholar
  3. 3.
    Alkatsev, M.I., Teoreticheskie osnovy protsessov tsementa- tsii (Theoretical Foundations of the Cementation Process), Vladikavkaz: Terek, 1993.Google Scholar
  4. 4.
    Heinicke, G., Tribochemistry, Munich: Carl Hanser Verlag, 1984.Google Scholar
  5. 5.
    RF Patent no. 2507160, 2014.Google Scholar
  6. 6.
    Yakovlev, A.V., Finaenov, A.I., Yakovleva, E.V., et al., Russ. J. Appl. Chem., 2004, vol. 77, no. 11, pp. 1815–1817.CrossRefGoogle Scholar
  7. 7.
    L’vov, B.V., Atomno-absorbtsionnyi spektral’nyi analiz (Atomic-Absorption Spectral Analysis), Moscow: Nauka, 1966.Google Scholar
  8. 8.
    Slavin, W., Graphite Furnace AAS, A Source Book, Norwalk: The Perkin-Elmer Corp., 1984.Google Scholar
  9. 9.
    Brainina, Kh.Z., Neiman, E.Ya., and Slepushkin, V.V., Inversionnye elektroanaliticheskie metody (Inversion Electroanalytical Methods), Moscow: Khimiya, 1982.Google Scholar
  10. 10.
    Vydra, F., Shtulik, K., and Yulakova, E., Inversionnaya vol’tamperometriya (Inversion Voltammetry), Kaplan, B.Ya., Ed., Moscow: Mir, 1980, pp. 257–265.Google Scholar

Copyright information

© Pleiades Publishing, Ltd. 2015

Authors and Affiliations

  • L. P. Baturova
    • 1
  • A. I. Demidov
    • 1
  • V. V. Maslov
    • 1
  • O. E. Ferapontova
    • 1
  1. 1.St. Petersburg State Polytechnic UniversitySt. PetersburgRussia

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