Removal of alkylphenols from polluted sites using surfactant-assisted soil washing and photocatalysis |
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| Authors: | Manuela Davezza Debora Fabbri Alessandra Bianco Prevot Edmondo Pramauro |
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| Institution: | (1) Department of Analytical Chemistry, University of Torino, 10125 Torino, Italy; |
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| Abstract: | Background and purpose Surfactant-assisted soil washing and photocatalysis are well-known remediation processes of environmental concern. The application
of photocatalysis to treat soil washing extracts containing 4-methylphenol, 4-ethylphenol and 4–tert-butylphenol in the presence
of nonionic (C12E8 and C12E23) and anionic (SDS) surfactants and some of their binary mixtures was investigated in this work by studying the pollutants
degradation in the presence of TiO2 dispersions irradiated with simulated solar light. |
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