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 359
In contrast , the easily oxidized 102C dised Na2EDTA , citric acid , and salicylic
acid organics , EDTA , salicylic acid ... organics in this class affect reduction
indirectly , resulting in slow reduction and little variation from one organic to the
next .
In contrast , the easily oxidized 102C dised Na2EDTA , citric acid , and salicylic
acid organics , EDTA , salicylic acid ... organics in this class affect reduction
indirectly , resulting in slow reduction and little variation from one organic to the
next .
Pagina 372
TOC concentration versus time for an oxygen purged solution that contained
organic constituents found in spent CPBs; Na2EDTA, sodium formate and
surfactant (pH 3.6). The Ti02 concentration was 10 g/L. 4. CONCLUSIONS
Treatment of ...
TOC concentration versus time for an oxygen purged solution that contained
organic constituents found in spent CPBs; Na2EDTA, sodium formate and
surfactant (pH 3.6). The Ti02 concentration was 10 g/L. 4. CONCLUSIONS
Treatment of ...
Pagina 719
Organic chemical intermediates were formed where the level of these
intermediates depended on the initial concentrations of TCE and PCE and the
residence time . The level of these intermediates can be decreased to the
required discharge ...
Organic chemical intermediates were formed where the level of these
intermediates depended on the initial concentrations of TCE and PCE and the
residence time . The level of these intermediates can be decreased to the
required discharge ...
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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