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 72
A progressive decrease in equilibrium extent of adsorption at higher pH may be
seen in fig . 3A , resulting in a sixfold decrease for pH = 10 . This may be
interpreted in similar manner to that proposed by previous workers ( 14 ) in
respect of a ...
A progressive decrease in equilibrium extent of adsorption at higher pH may be
seen in fig . 3A , resulting in a sixfold decrease for pH = 10 . This may be
interpreted in similar manner to that proposed by previous workers ( 14 ) in
respect of a ...
Pagina 215
Within experimental accuracy , no change in the initial rate ro of disappearance
of the two nitrogen - containing compounds was found on decreasing the pH
starting from ca . PZC . By contrast , a decrease in ro occurred for the other two ...
Within experimental accuracy , no change in the initial rate ro of disappearance
of the two nitrogen - containing compounds was found on decreasing the pH
starting from ca . PZC . By contrast , a decrease in ro occurred for the other two ...
Pagina 416
The reaction rate was found to decrease but to be still detectable . In the absence
of Oz , electrons photoexcited in the Tio , conduction bands might be trapped by
Hi adsorbed on the Tio , surface . The influence of the water vapor concentration
...
The reaction rate was found to decrease but to be still detectable . In the absence
of Oz , electrons photoexcited in the Tio , conduction bands might be trapped by
Hi adsorbed on the Tio , surface . The influence of the water vapor concentration
...
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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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Parole e frasi comuni
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
Informazioni bibliografiche
| Titolo | 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, 1992 Volume 3 di Ifip Transactions Volume 1 di TiO2 photocatalytic purification and treatment of water and air : proceedings of the international conference Volume 3 di Trace metals in the environment, ISSN 0927-5215 |
| Curatori | David F. Ollis, Hussain Al-Ekabi |
| Edizione | illustrata |
| Editore | Elsevier, 1993 |
| Provenienza dell'originale | la University of Michigan |
| Digitalizzato | 4 dic 2007 |
| ISBN | 0444898557, 9780444898555 |
| Lunghezza | 820 pagine |
| Esporta citazione | BiBTeX EndNote RefMan |