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 635
Partial pressure of oxygen did not affect the reaction rate . The recycling flow -
rates of gas and liquid did not have an influence on the reaction rate . The
variation of temperature in a range between 20 and 55°C did not show great
differences ...
Partial pressure of oxygen did not affect the reaction rate . The recycling flow -
rates of gas and liquid did not have an influence on the reaction rate . The
variation of temperature in a range between 20 and 55°C did not show great
differences ...
Pagina 701
The results clearly indicate that both processes followed different pathways as
evident of different reaction products . In direct photolysis of 2 - CP , the
degradation reaction is primarily achieved by the cleavage of C - Cl bond which
is polarized ...
The results clearly indicate that both processes followed different pathways as
evident of different reaction products . In direct photolysis of 2 - CP , the
degradation reaction is primarily achieved by the cleavage of C - Cl bond which
is polarized ...
Pagina 704
2 Photocatalytic oxidation of 2 - CP In the study of TiO2 - mediated
photodegradation of 2 - CP , a different set of reaction products comparing with
the direct photolysis reaction was observed . Two new derivatized intermediates
B and C with ...
2 Photocatalytic oxidation of 2 - CP In the study of TiO2 - mediated
photodegradation of 2 - CP , a different set of reaction products comparing with
the direct photolysis reaction was observed . Two new derivatized intermediates
B and C with ...
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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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Photocatalytic Purification and Treatment of Water and Air: Proceedings of ... David F. Ollis,Hussain Al-Ekabi Visualizzazione frammento - 1993 |
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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