Details

Autor(en) / Beteiligte

• Baciocchi, Renato
• Boni, Maria Rosaria
• D’Aprile, Laura

Titel

Hydrogen peroxide lifetime as an indicator of the efficiency of 3-chlorophenol Fenton’s and Fenton-like oxidation in soils

Ist Teil von

• Journal of hazardous materials, 2003-01, Vol.96 (2), p.305-329

Ort / Verlag

Amsterdam: Elsevier B.V

Erscheinungsjahr

2003

Quelle

Access via ScienceDirect (Elsevier)

Beschreibungen/Notizen

• In this work the possibility of using the hydrogen peroxide lifetime as indicator of the oxidation efficiency of Fenton’s and Fenton-like processes for soil treatment was explored. A reactivity scale, in terms of the oxidizing power in the different tested operating conditions (pH, iron sulfate concentration and stabilizer concentration) was built for each soil as a function of the hydrogen peroxide lifetime. Its validity was then confirmed through 3-chlorophenol Fenton’s and Fenton-like slurry-phase oxidation experiments. The proposed reactivity scale proved to be effective for comparing the different operating conditions for the same soil, but failed when used to compare the oxidation performances for different soils, since the different adsorptive behavior of the tested soils may have influenced the contaminant removal rate.