Details

Autor(en) / Beteiligte

• Castagna, Riccardo
• Eiserich, Jason P.
• Budamagunta, Madhu S.
• Stipa, Pierluigi
• Cross, Carroll E.
• Proietti, Elisa
• Voss, John C.
• Greci, Lucedio

Titel

Hydroxyl radical from the reaction between hypochlorite and hydrogen peroxide

Ist Teil von

• Atmospheric environment (1994), 2008-08, Vol.42 (26), p.6551-6554

Ort / Verlag

Oxford: Elsevier Ltd

Erscheinungsjahr

2008

Link zum Volltext

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• We studied the reaction between hypochlorite anion ( −OCl) and hydrogen peroxide (H 2O 2) by using spin-trapping agents such as 5,5-dimethyl-1-pyrroline- N-oxide (DMPO) and 5-diethoxy-phosphoryl-5-methyl-1-pyrroline- N-oxide (DEPMPO). The obtained data demonstrate that hydroxyl radical is produced in this reaction. Thus, −OCl and H 2O 2 could assume new relevance in environmental chemistry by representing a potential source of hydroxyl radicals and other oxidant species, such as HO–OCl and OCl radical.