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Nanoscale iron particles for wastewater decontamination
Date issued
2018
Author(s)
Panturu, Eugenia
Panturu, Razvan Ioan
Jinescu, Gherghita
Filcenco – Olteanu, Antoneta
Radu, Aura Daniela
Abstract
This paper described the equilibrium and the kinetic of uranium adsorption from
waste water using activated carbon without/with nano-iron impregnated, applying
batch method. Adsorption isotherms of uranium equilibrium are analysed with
Freundlich isotherms which reveal high affinity to activated carbon impregnated
with nano-iron compared to nonimpregnate. Kinetic study showed that the decisive
step of the uranium adsorption process rate is the intraparticle diffusion.
waste water using activated carbon without/with nano-iron impregnated, applying
batch method. Adsorption isotherms of uranium equilibrium are analysed with
Freundlich isotherms which reveal high affinity to activated carbon impregnated
with nano-iron compared to nonimpregnate. Kinetic study showed that the decisive
step of the uranium adsorption process rate is the intraparticle diffusion.
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