Experimental study of the removal of cobalt ion from aqueous solution using chitosan

Authors

  • Augustine Odiba Aikoye

    University of Nigeria, Nsukka, Enugu State, Nigeria
    Author

  • Ifiok D. Uffia

    Akwa Ibom State University, P. M. B. 1167, Uyo, Akwa Ibom State, Nigeria
    Author

Keywords:

Contamination of water, cobalt, remediation, adsorption, chitosan

Abstract

Authors: Augustine Odiba Aikoye , Ifiok D. Ufia and E. O. Udofia

High concentration of heavy metals (such as cobalt) can create serious environmental problems through pollution of the aquatic environment and subsequent magnification, accumulation and transfer to other components of the environment. In attempt to search for ecofriendly approach aimed at reducing concentration of cobalt in contaminated water. The effectiveness of chitosan for the removal of cobalt ion from aqueous solution was investigated with reference to concentration, period of contact and through the measurement absorbance before and after adsorption. We observed that chitosan has good adsorption surface for cobalt ion and the adsorption was facilitated through the N-H and C-O functional groups in the chitosan.

Author Biographies

  • Augustine Odiba Aikoye, University of Nigeria, Nsukka, Enugu State, Nigeria

    Department of Pure and Industrial Chemistry

  • Ifiok D. Uffia, Akwa Ibom State University, P. M. B. 1167, Uyo, Akwa Ibom State, Nigeria

    Department of Genetics and Biotechnology

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Published

2020-07-30

Issue

Vol. 5 No. 4 (2020): VOLUME 5 ISSUE 4

Section

Articles

How to Cite

Experimental study of the removal of cobalt ion from aqueous solution using chitosan. (2020). Communication In Physical Sciences, 5(4), 566-573. https://journalcps.com/index.php/volumes/article/view/357