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Adsorption of the Cu2+ ions from aqueous solutions on the active carbon oxidized with hydrogen peroxide and impregnated with nitrogen-containing compounds

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Abstract

Adsorption of the copper ions from aqueous solutions, benzene, and water on the active carbon obtained by chemical activation from walnut shells was studied. The active carbon was additionally oxidized with hydrogen peroxide and then impregnated with nitrogen-containing compounds. As a result of impregnation with melamine, a secondary porosity is formed within the oxidized active carbon, leading to an increase in the specific surface of the sorbent. A modified carbon surface is heterogeneous, and the carbons themselves exhibit catalytic activity in the oxidation of luminol and decomposition of hydrogen peroxide.

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References

  1. V. B. Volkov, S. V. Michalovsky, V. V. Strelko, Europ. Carbon Conf. (July 1996), 1996, 272.

  2. R. J. J. Jansen, H. Bekkum, Carbon, 1995, 33, 1021.

    Article  CAS  Google Scholar 

  3. R. J. J. Jansen, H. Bekkum, Carbon, 1994, 32, 1507.

    Article  CAS  Google Scholar 

  4. A. Bagreev, J. A. Menedez, I. Dukhno, Y. Tarasenco, T. Bandosz, Carbon, 2004, 42, 469.

    Article  CAS  Google Scholar 

  5. T. Lupaşcu, G. A. Petukhova, R. I. Nastas, N. S. Polyakov, Izv. Akad. Nauk, Ser. Khim., 2006, 744 [Russ. Chem. Bull., Int. Ed., 2006, 55, 770].

    Google Scholar 

  6. S. J. Gregg, K. S. W. Sing, Adsorption, Surface and Porosity, Academic Press, Inc., London-New York, 1982.

    Google Scholar 

  7. A. K. Babko, I. V. Pyatnitskii, Kolichestvennyi analiz [Quantitative Analysis], Vysshaya Shkola, Moscow, 1968, 496 pp. (in Russian).

    Google Scholar 

  8. N. S. Polyakov, G. A. Petukhova, Ros. Khim. Zh., 1995, 39, 7 [Mendeleev Chem. J., 1995, 39 (Engl. Transl.)].

    CAS  Google Scholar 

  9. M. M. Dubinin, L. I. Kataeva, N. S. Polyakov, V. F. Surovikin, Izv. Akad. Nauk SSSR, Ser. Khim., 1987, 1453 [Bull. Acad. Sci. USSR, Div. Chem. Sci., 1987, 26, 1341 (Engl. Transl.)].

    Google Scholar 

  10. Shin-ichi Yamazaki, Zyun Siroma, Tsutomu Ioroi, Kazumi Tanimoto, Carbon, 2007, 45, 256.

    Article  CAS  Google Scholar 

  11. L. F. Fieser, M. Fieser, Reagents for Organic Synthesis, John Wiley and Sons Inc., New York-London-Sydney, 1968.

    Google Scholar 

  12. P. Mazzal, A. Seco, C. Gadaldon, J. Ferrer, J. Chem. Technol. Biotechnol., 1999, 66, 279.

    Google Scholar 

  13. M. A. Ferro-Garcia, J. Rivera-Utrila, J. Rodriguez-Gordillo, I. Bautista-Toledo, Carbon, 1988, 26, 363.

    Article  CAS  Google Scholar 

  14. T. Lupaşcu, M. Ciobanu, V. Mereanu, N. imbaliuc, M. Nicolau, C. Cozma, A. Ballo, Simpozion “Media i industria,” Bucureşti, 1999, 81.

  15. M. M. Dubinin, V. V. Serpinskii, Dokl. Akad. Nauk SSSR, 1981, 258, 1151 [Dokl. Chem., 1981 (Engl. Transl.)].

    CAS  Google Scholar 

  16. R. Dobrovolski, M. Jaroniec, M. Kosmulski, Carbon, 1986, 24, 15.

    Article  Google Scholar 

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Authors and Affiliations

  1. Institute of Chemistry, Academy of Sciences of Moldova, 3 ul. Akademicheskaya, 2028, MD, Chisinau, Moldova

    T. Lupaşcu, M. Ciobanu & V. Botsan

  2. A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, 31 Leninsky prosp., 119991, Moscow, Russian Federation

    G. Petukhova

Authors
  1. T. Lupaşcu
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  2. G. Petukhova
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  3. M. Ciobanu
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  4. V. Botsan
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Correspondence to T. Lupaşcu.

Additional information

Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, No. 12, pp. 2417–2421, December, 2008.

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Lupaşcu, T., Petukhova, G., Ciobanu, M. et al. Adsorption of the Cu2+ ions from aqueous solutions on the active carbon oxidized with hydrogen peroxide and impregnated with nitrogen-containing compounds. Russ Chem Bull 57, 2467–2471 (2008). https://doi.org/10.1007/s11172-008-0355-6

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  • DOI: https://doi.org/10.1007/s11172-008-0355-6

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