Photocatalytic Purification and Treatment of Water and Air: Proceedings of the 1st International Conference on TiO2 Photocatalytic Purification and Treatment of Water and Air, London, Ontario, Canada, 8-13 November, 1992Comprises the results of the first international conference examining the promise of the emerging area of photochemistry. It includes coverage of such areas as: comparison with other competitive technologies; and transfer of research results into development and application activities. |
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Pagina 327
Although the degradation ( % ) of 2 , 4 - DCP at the concentration of 200 ppm is
less than that of 40 ppm , the degradation rates ( ppm / min ) at 200 ppm are
much higher Dat of 40 poeme degradation of higher cloricual effects oft those ...
Although the degradation ( % ) of 2 , 4 - DCP at the concentration of 200 ppm is
less than that of 40 ppm , the degradation rates ( ppm / min ) at 200 ppm are
much higher Dat of 40 poeme degradation of higher cloricual effects oft those ...
Pagina 328
The results show that the half - lives of 2 , 4 - DCP ( 40 ppm ) increase while the
degradation rate constants and the degradation rates decrease in the following
order : w was observed whenhile the rate of degrace concentratic | KBrO > Ozone
...
The results show that the half - lives of 2 , 4 - DCP ( 40 ppm ) increase while the
degradation rate constants and the degradation rates decrease in the following
order : w was observed whenhile the rate of degrace concentratic | KBrO > Ozone
...
Pagina 332
The degradation rate constants ( k ) and the degradation rates decrease in the
following order : Oxone > ( NH . 2S2O8 > KBrO , > no additive > H2O2 3 . 3 The
photocatalytic degradation of CB The individual effects of H2O2 , KBrOz , ( NH2 )
...
The degradation rate constants ( k ) and the degradation rates decrease in the
following order : Oxone > ( NH . 2S2O8 > KBrO , > no additive > H2O2 3 . 3 The
photocatalytic degradation of CB The individual effects of H2O2 , KBrOz , ( NH2 )
...
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Sommario
Conditions for an efficient photocatalytic activity of TiO2 particles | 1 |
Fundamental photoelectrochemistry of TiO2 and SrTiO applied to environmental | 19 |
Size quantization effects in photocatalysis | 39 |
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acid activity addition adsorbed adsorption amount analysis appears aqueous band carbon catalyst cell charge Chem chemical chlorine compared complete compounds concentration conducted constant containing conversion decrease degradation degradation rate dependence destruction determined direct effect efficiency electron energy Environ experimental experiments Figure flow flux formation formed higher holes illumination increased indicate initial intensity intermediates irradiation kinetics lamp light limiting mass measured method mineralization observed obtained occur Ollis organic oxidation oxygen particles Pelizzetti performed phase photocatalytic Photochem photoreactor Phys pollutants potential powder presence quantum yield radical range reaction reactor reduction relative removal reported respectively samples semiconductor Serpone shown shows solar solution species spectra studies surface suspension Table temperature TiO2 titanium dioxide transfer treatment various yield