Radiolysis of ferrocyanide solutions studied by infrared spectroscopy

Radiolysis of ferrocyanide solutions studied by infrared spectroscopy

The behavior of the neutral and basic aqueous ferrocyanide system under irradiation is investigated using the coupling of a LINAC with infrared spectroscopy. The comparison between the neutral and basic system evidences the formation of the hydroxopentacyanoferrate (III) ions and gives information o...

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Veröffentlicht in:Radiation physics and chemistry (Oxford, England : 1993) England : 1993), 2007-08, Vol.76 (8), p.1280-1284
Hauptverfasser: Le Caër, S., Vigneron, G., Renault, J.P., Pommeret, S.
Format: Artikel
Sprache:eng
Schlagworte:
Ferricyanide
Ferrocyanide
FT-IR spectroscopy
Radiolysis
Superoxide
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Zusammenfassung:The behavior of the neutral and basic aqueous ferrocyanide system under irradiation is investigated using the coupling of a LINAC with infrared spectroscopy. The comparison between the neutral and basic system evidences the formation of the hydroxopentacyanoferrate (III) ions and gives information on the reaction mechanisms. The pseudo-protective effect of the dissolved dioxygen on the ferrocyanide is explained via a mechanism implying the superoxide radical anion.
ISSN:0969-806X
1879-0895
DOI:10.1016/j.radphyschem.2007.02.019