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 379
Table 2 Removal of NO , NO2 and formation of HNO3 by catalysts . ( NO : 1 . 6
ppm , relative humidity : 70 % , Unit : 10 - 6 mol g - 4 h - 4 ) HNO3 catalyst TiO2 -
1 TiO2 - 2 Fe2O3 Zno Active Carbon - 1 Active Carbon - 2 NO 7 . 23 10 . 8 2 . 06
9 .
Table 2 Removal of NO , NO2 and formation of HNO3 by catalysts . ( NO : 1 . 6
ppm , relative humidity : 70 % , Unit : 10 - 6 mol g - 4 h - 4 ) HNO3 catalyst TiO2 -
1 TiO2 - 2 Fe2O3 Zno Active Carbon - 1 Active Carbon - 2 NO 7 . 23 10 . 8 2 . 06
9 .
Pagina 575
Activated carbon adsorbs essentially all organic vapors at ambient temperature
with molecular weights greater than about 45 . This includes all common solvents
except methanol . The amount of carbon needed for a specific compound does ...
Activated carbon adsorbs essentially all organic vapors at ambient temperature
with molecular weights greater than about 45 . This includes all common solvents
except methanol . The amount of carbon needed for a specific compound does ...
Pagina 744
A qualitative Auger spectroscopy analysis of the surface after pyrrole
photooxidation shows peaks attributable to both carbon ( 271 . 6 eV ) and
nitrogen ( 382 . 8 eV ) The Ti peak was now very small , so that a high coverage
of the TiO2 surface ...
A qualitative Auger spectroscopy analysis of the surface after pyrrole
photooxidation shows peaks attributable to both carbon ( 271 . 6 eV ) and
nitrogen ( 382 . 8 eV ) The Ti peak was now very small , so that a high coverage
of the TiO2 surface ...
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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 |