Auteur W. Chu
Documents disponibles écrits par cet auteur (2)
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Article : texte imprimé
W. K. Choy, Éditeur scientifique ; W. Chu, Éditeur scientifique |A mixture of sol−gel and commercial TiO2 powder was immobilized on a film to faciliate photodegradation. The photodecay of o-ClA in the mixture of TiO2 sol−gel and powder was about 20% faster then that solely made by the sol−gel solution. The pe[...]
Article : texte imprimé
W. Chu, Auteur ; Y. F. Rao, Auteur ; C. Y. Kwan, Auteur |Surfactants have been used for separating organic pollutants from contaminated soils in soil-washing process. The extracted pollutants can be effectively degraded upon UV irradiation in the presence of surfactant micelles. The photodecay rate of[...]
