Title of article
Sustained production of H2O2 on irradiated TiO2– fluoride systems
Author/Authors
Maurino، Valter نويسنده , , Minero، Claudio نويسنده , , Mariella، Giuseppe نويسنده , , Pelizzetti، Ezio نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
-2626
From page
2627
To page
0
Abstract
UV irradiation of fluorinated TiO2 suspensions in water, in the presence of oxygen and a hole scavenger, leads to the production of H2O2 with steady state concentration levels up to 1.3 millimolar; the H2O2 formation rate follows the TiO2 surface speciation, being maximum when the surface is completely covered by (identical)Ti–F groups; these results outline the importance of surface speciation on the photocatalytic process.
Keywords
IPM , Biological control , Aphthona flava , Aphthona lacertosa , Aphthona czwalinae , Aphthona nigriscutis , Leafy spurge flea beetles , Spurgia esulae , Euphorbia esula , Endangered species , Invasive weeds
Journal title
CHEMICAL COMMUNICATIONS - LETCHWORTH
Serial Year
2005
Journal title
CHEMICAL COMMUNICATIONS - LETCHWORTH
Record number
70067
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