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 64
These and all other intermediates identified may stepwise degrade into the
mineralization products Co , and HCl . The initiating reaction appears generally
to be an oxidative C - H cleavage by TiO2 - surface adsorbed hydroxyl radicals
while in ...
These and all other intermediates identified may stepwise degrade into the
mineralization products Co , and HCl . The initiating reaction appears generally
to be an oxidative C - H cleavage by TiO2 - surface adsorbed hydroxyl radicals
while in ...
Pagina 326
So far , potassium bromate appears to be the most effective electron acceptor
since the highest degradation rate of 2 , 4 - DCP was obtained when bromate ion
was added into the system . However , this appears to not be the case with the ...
So far , potassium bromate appears to be the most effective electron acceptor
since the highest degradation rate of 2 , 4 - DCP was obtained when bromate ion
was added into the system . However , this appears to not be the case with the ...
Pagina 402
Other organic vapours in air , such as those of methylcyclohexane , toluene , 1 ,
2dichloroethane , can also be destroyed , although their reactivity appears to be
less than that of trichloroethylene . The propensity of organic vapours to undergo
...
Other organic vapours in air , such as those of methylcyclohexane , toluene , 1 ,
2dichloroethane , can also be destroyed , although their reactivity appears to be
less than that of trichloroethylene . The propensity of organic vapours to undergo
...
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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