Chemistry Journal of Moldova

ADSORPTION OF STRONTIUM IONS FROM WATER ON MODIFIED ACTIVATED CARBONS

Author(s):

Mihai Ciobanu, Victor Botan, Tudor Lupascu, Tatiana Mitina, Maria Rusu


Field: Ecological chemistry
Type: Research paper
Issue: 2016 Volume 11, no.2
Pages: 26-33
Keywords:

adsorption, strontium ions, modified activated carbon.


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DOI:
dx.doi.org/10.19261/cjm.2016.11(2).01
 
Abstract (PDF)
Graphical Abstract: Adsorption of strontium ions from aqueous solutions on active carbons CAN-7 and oxidized CAN-8 has been studied. Obtained results showed that the adsorption isotherms for strontium ions from aqueous solutions are well described by the Langmuir and Dubinin-Radushkevich equations, respectively. The surface heterogeneity of activated carbons CAN-7 and oxidized CAN-8 has been assessed by using Freundlich equation.

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