In:
Processing and Application of Ceramics, National Library of Serbia, Vol. 10, No. 1 ( 2016), p. 17-23
Abstract:
Carbon cryogel/ceria composite, with 10 wt.% of ceria, was synthesized by
mixing of ceria and carbon cryogel (CC). The sample was characterized by
field emission scanning electron microscopy, nitrogen adsorption and X-ray
diffraction. The adsorption of arsenic(III) ions from aqueous solutions on
carbon cryogel/ceria nanocomposite was studied as a function of time,
solution pH and As(III) ion concentration. The results are correlated with
previous investigations of adsorption mechanism of arsenic(III) on carbon
cryogel. Adsorption dose experiments showed that the mass of the adsorbent
was reduced for 20 times, in comparison with pure CC, for the same amount of
adsorbed arsenic(III) ions. BET isotherm was used to interpret the
experimental data for modelling liquid phase adsorption.
Type of Medium:
Online Resource
ISSN:
1820-6131
,
2406-1034
Language:
English
Publisher:
National Library of Serbia
Publication Date:
2016
detail.hit.zdb_id:
2972582-3
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