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, 1992David F. Ollis, Hussain Al-Ekabi Elsevier, 1993 - 820 pagine Comprises 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 171
... temperature ( figure 1 ) It increased with the calcination temperature . The degradation rate of C2HCl was measured over TiO2 prepared from different titanium compounds by calcining at different temperatures ( figure 2 ) . The rate ...
... temperature ( figure 1 ) It increased with the calcination temperature . The degradation rate of C2HCl was measured over TiO2 prepared from different titanium compounds by calcining at different temperatures ( figure 2 ) . The rate ...
Pagina 172
... temperature , SO4 evaporates , whereas at lower calcination temperature larger amount of S04 remains on the surface of TiO2 . S042- suppresses the adsorption of CH2C1COOH to Ti0z and thus retards the degradation of CH2C1COOH . 2 ...
... temperature , SO4 evaporates , whereas at lower calcination temperature larger amount of S04 remains on the surface of TiO2 . S042- suppresses the adsorption of CH2C1COOH to Ti0z and thus retards the degradation of CH2C1COOH . 2 ...
Pagina 450
... temperature Studies involving the effect of temperature were made in a relatively narrow temperature range , i.e. 75-100 ° C . This temperature range was chosen because of safety concerns in the handling and use of NG under our ...
... temperature Studies involving the effect of temperature were made in a relatively narrow temperature range , i.e. 75-100 ° C . This temperature range was chosen because of safety concerns in the handling and use of NG under our ...
Sommario
Conditions for an efficient photocatalytic activity of TiO2 particles | 1 |
Fundamental photoelectrochemistry of TiO and SrTiO applied to environmental | 19 |
Size quantization effects in photocatalysis | 39 |
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1993 Elsevier Science acid adsorbed adsorption Air D.F. Ollis Al-Ekabi Editors anatase B.V. All rights carbon Catal catalyst cell Chem chemical chlorine CO₂ concentration conduction band containing Cr(VI decrease degradation rate Degussa effect efficiency electron transfer energy experimental experiments Figure film flow rate flux formation holes hydroxyl radicals illumination increased initial intermediates irradiation kinetics lamp light intensity mg/L mineralization observed OH radicals Ollis and H oxidation oxygen Pelizzetti peroxide phenol photo-oxidation photocatalytic photocatalytic degradation photocatalytic oxidation Photocatalytic Purification Photochem photodegradation photodeposition photolysis photon photoreactor Phys pollutants potential presence Purification and Treatment quantum yield rate constant reaction rate reactive reactor recombination redox reduction rutile samples Science Publishers B.V. semiconductor Serpone solar species spectra studies substrate surfactant suspension Technol temperature TiO2 TiO2 particles TiO2 surface titanium dioxide Treatment of Water trichloroethylene UV light wastewater