Removal of arsenites onto akaganėite-type adsorbents

 
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2008 (EN)
Removal of arsenites onto akaganėite-type adsorbents

Matis, Konstantinos
Deligianni-Giannakoudaki, Eleni
Peleka, Effrosyni

In this study, arsenites removal from aqueous solutions was investigated using synthetic prepared nanocrystalline akaganéite. The effects of various parameters, such as the solution pH, the ionic strength, the contact time of sorbent material with the treated solution, and the pollutant initial concentration have been investigated during this study. Typical adsorption isotherms were determined, which were found to sufficiently fit the typical Langmuir equation. The mechanism of sorption was examined by Fourier transmission infrared and X-ray photoelectron spectroscopy measurements.

Article / Άρθρο
info:eu-repo/semantics/article

Removal
Sorption
Arsenic
Ακαγκανέιτης
Οξείδια του σιδήρου
Απομάκρυνση
Iron oxides
Ρόφηση
Akaganéite
Τρισθενές αρσενικό
Αρσενικό
Arsenites

Αριστοτέλειο Πανεπιστήμιο Θεσσαλονίκης (EL)
Aristotle University of Thessaloniki (EN)

2008
2009-06-29T16:58:48Z


Αριστοτέλειο Πανεπιστήμιο Θεσσαλονίκης, Σχολή Θετικών Επιστημών, Τμήμα Χημείας

urn:ISSN:14789868
International Journal of Environment and Waste Management, vol.2 no.3 [2008] p.279-291 [Published Version]

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info:eu-repo/semantics/openAccess



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