Sorption of heavy metals ions from water by the activated carbon adsorbents

Authors

  • Aigul R. Gimaeva post-graduate, Bashkir State University, chemical faculty, chair of analytical chemictry, Ufa, e-mail: GimAiR@mail.ru
  • Elvira R. Valinurova senior lecturer, Bashkir State University, chemical faculty, chair of analytical chemictry, Ufa
  • Dilara K. Igdavletova student, Bashkir State University, chemical faculty, chair of analytical chemictry, Ufa
  • Florida Ch. Kudasheva professor, Bashkir State University, chemical faculty, chair of analytical chemictry, Ufa

Keywords:

adsorption, ions of heavy metals, carbon adsorbents, an adsorption isotherm.

Abstract

The activated and modified carbon fibrous adsorbents for extraction of heavy metals ions from water
solutions were investigated. Influence of time and рН on sorption magnitude was studied. Capacity for
sorption of adsorbents depends on magnitudes of a specific surface and degree its oxidation. Carbon fibres
possess capacity for restoration and an ionic exchange. Carbon fibres possess capacity for restoration and an
ionic exchange, ability for regenerative decreases with increase in oxidation degree of a surface

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Published

2019-11-26

Issue

Vol. 11 No. 3 (2011): Sorbtsionnye i Khromatograficheskie Protsessy

Section

Статьи

How to Cite

Sorption of heavy metals ions from water by the activated carbon adsorbents. (2019). Sorbtsionnye I Khromatograficheskie Protsessy, 11(3). https://journals.vsu.ru/sorpchrom/article/view/1936

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