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 118
Figure 6 Effect of wavelength of irradiation on the apparent quantum yield of
photobleaching . exist absorptions near the absorption edge that originate from
traps in the crystal structure . If these absorptions are less effective in producing ...
Figure 6 Effect of wavelength of irradiation on the apparent quantum yield of
photobleaching . exist absorptions near the absorption edge that originate from
traps in the crystal structure . If these absorptions are less effective in producing ...
Pagina 177
Effect of crystal form on H2O2 effect [ 8 ] In our previous papers ( 3 . 4 ) we
reported on the effect of H2O2 on the degradation rate . Figures 10 and 11
illustrate this effect . Comparison of these figures show that H2O2 effect is larger
for rutile ...
Effect of crystal form on H2O2 effect [ 8 ] In our previous papers ( 3 . 4 ) we
reported on the effect of H2O2 on the degradation rate . Figures 10 and 11
illustrate this effect . Comparison of these figures show that H2O2 effect is larger
for rutile ...
Pagina 446
1 Effect of Tio , loading density A series of experiments was conducted using
Mark A - 1 photo - reactor with titania ... Figure 8 depicts the effect of TiO2 loading
density on the extent of NG photo - decomposition in the Mark A - 1 reactor . 5 .
1 Effect of Tio , loading density A series of experiments was conducted using
Mark A - 1 photo - reactor with titania ... Figure 8 depicts the effect of TiO2 loading
density on the extent of NG photo - decomposition in the Mark A - 1 reactor . 5 .
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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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Photocatalytic Purification and Treatment of Water and Air: Proceedings of ... David F. Ollis,Hussain Al-Ekabi Visualizzazione frammento - 1993 |
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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