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 347
... samples Figure 2 shows the results obtained during the application of this photocatalytic method to the elimination of Cr ( VI ) from two different samples : sample A , which contains 1.95 mM of Cr ( VI ) , 0.75 mM of SO2 , 4.82 mM of ...
... samples Figure 2 shows the results obtained during the application of this photocatalytic method to the elimination of Cr ( VI ) from two different samples : sample A , which contains 1.95 mM of Cr ( VI ) , 0.75 mM of SO2 , 4.82 mM of ...
Pagina 475
... samples was 9 , 53 , and 120 μmol / g catalyst . In addition to H2O , CO , and CO2 , trace amounts of CH3 * were detected and likely indicate adsorbed hydrocarbons . Neither Cl nor chlorinated compounds were detected from any sample ...
... samples was 9 , 53 , and 120 μmol / g catalyst . In addition to H2O , CO , and CO2 , trace amounts of CH3 * were detected and likely indicate adsorbed hydrocarbons . Neither Cl nor chlorinated compounds were detected from any sample ...
Pagina 620
... samples in these three studies were taken from their stock solutions or suspensions at the same time to maintain subsample uniformity . Samples were irradiated in Pyrex Erlenmeyer flasks which contained teflon coated magnetic stirring ...
... samples in these three studies were taken from their stock solutions or suspensions at the same time to maintain subsample uniformity . Samples were irradiated in Pyrex Erlenmeyer flasks which contained teflon coated magnetic stirring ...
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