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 722
... destruction process is very efficient . The results demonstrate that a residence time of 8.4 sec was enough to assure such a high destruction rate . These results are a major breakthrough in the air remediation field even though this ...
... destruction process is very efficient . The results demonstrate that a residence time of 8.4 sec was enough to assure such a high destruction rate . These results are a major breakthrough in the air remediation field even though this ...
Pagina 723
... Destruction ( % ) 162 7.68 21.1 C ( > 99 ) 324 10.28 31.5 1.1 96.4 486 11.40 42.6 2.3 94.6 648 13.48 48.1 1.9 96.1 ... destruction of TCE ( 97.7 mg / L ) was attempted under these conditions . No significant TCE destruction was observed ...
... Destruction ( % ) 162 7.68 21.1 C ( > 99 ) 324 10.28 31.5 1.1 96.4 486 11.40 42.6 2.3 94.6 648 13.48 48.1 1.9 96.1 ... destruction of TCE ( 97.7 mg / L ) was attempted under these conditions . No significant TCE destruction was observed ...
Pagina 736
... destruction effi- ciency increased from 30 to 88 percent with increasing oxygen concentrations up to 500 ppm . TCE destruction efficiency remained approximately constant at 86-91 percent at higher oxygen concentrations . This suggests ...
... destruction effi- ciency increased from 30 to 88 percent with increasing oxygen concentrations up to 500 ppm . TCE destruction efficiency remained approximately constant at 86-91 percent at higher oxygen concentrations . This suggests ...
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