... . 10.1016/j.aca.2005.09.039 14 04 2011 07 10 2011 29 11 2011 catalysis microorganisms photochemistry sol-gel processing titanium compounds water treatment photoreactor total coliform bacteria Escherichia coli intestinal enterococci Clostridium perfringens calcium...

... 07 2011 19 07 2011 catalysis photochemistry solar energy heterogeneous photocatalysis kinetics modeling Waste water pollution is now seen as one of the main problems for a lot of countries worldwide. In the case of nonbiodegradable pollutants, processes based...

..., the BiVO 4 photocatalyst is different from other doped photocatalysts with visible-light response such as TiO 2 : N ( 10 ). bismuth compounds catalysis photochemistry vanadium compounds 28 02 2009 22 06 2009 18 05 2010 2010 American Society...

... lifetime. This study reveals that mixing porphyrinoid dyes is an effective method for increasing water splitting activity of dye-modified KTaO 3 photocatalysts. 31 10 2008 27 07 2009 20 04 2010 20 04 2010 catalysis dyes excited states photochemistry photoelectron...

... 23 09 2008 agrochemicals catalysis pest control photochemistry titanium compounds wastewater treatment commercial pesticide solar photocatalysis biodegradability respirometry pilot plant The use of sunlight as irradiation source in photocatalytic processes...

... 8 ). mesostructured TiO 2 anatase hexagonal and cubic structures toluene coupled semiconductors photogenerated charge recombination confinement effect catalysis 13 11 2007 01 12 2007 05 09 2008 2008 American Society of Mechanical Engineers ...

... treatment system could be a promising alternative to usual systems for the decrease in COD and the disinfection of domestic wastewaters. 13 11 2007 26 11 2007 04 09 2008 catalysis effluents photochemistry wastewater treatment water disinfection low cost treatment photolysis...

... conditions and the fact that no correction for accumulated energy was included in these calculations. 13 11 2007 03 12 2007 04 09 2008 catalysis chemical reactors industrial waste wastewater treatment phenol catechol hydroquinone toxicity TiO 2 -photocatalysis wetland...

... 11 2007 04 09 2008 agrochemicals catalysis catalysts chromatography effluents Fourier transform spectra infrared spectra organic compounds pH photochemistry spectrochemical analysis toxicology wastewater treatment photocatalysis resorcinol pyrimethanil triadimenol...

... or no maintenance at all. photocatalysis TiO 2 coating photonic efficiency sunlight CPC trichloroethylene VOC air pollution control borosilicate glasses catalysis chemical reactors organic compounds photochemistry solar absorber-convertors 06 10 2006 25 05 2007 28 12...

... catalysis photochemistry organic compounds pyrolysis titanium compounds The photocatalytic degradation of organic pollutants in water has attracted very much scientific attention during the last 20 years . This interest was mainly due to the potential of the process as an alternative...

... catalysis photochemistry contamination water treatment solar absorber-convertors photo-Fenton solar collectors solar disinfection solar photocatalysis wastewater treatment In the near future, advanced oxidation processes (AOPs) may become the most widely used water treatment...

... in those time intervals. The evolution of chemical parameters is also presented and discussed. 05 07 2005 30 01 2006 water treatment photochemistry catalysis chemical reactors solar absorber-convertors microorganisms biological effects of ionising radiation solar disinfection...

... by the solar AOPs studied. The results obtained are encouraging and prove the feasibility of this type of technology. 30 06 2005 30 01 2006 oxidation catalysis photolysis wastewater treatment Water shortage is one of the greatest concerns of the beginning of the 21st century...

... ). solar water disinfection photocatalytic disinfection phototreatment photocatalysis E. coli natural anions EDT photochemistry catalysis wastewater treatment solar energy concentrators 18 07 2005 30 01 2006 (b) There is adsorption of anions and organic substances...

... with the target microorganisms. Solid supporting of the Ru(II) dye is expected to eliminate the potentials problems associated to the water-soluble dye. 27 07 2005 12 12 2005 water treatment solar absorber-convertors microorganisms catalysis photochemistry biological effects of ionising...

...Julio Chaves; Manuel Collares Pereira The most energetic part of the solar radiation spectrum can be used in the presence of a catalyst (Photo Catalysis) or in Photo Fenton techniques to treat chemically or biologically contaminated water. This process requires an efficient optics to collect...

.... , Bockelmann , D. , Goslich , R. , and Higendorff , M. , 1994 , “ Photocatalytic Detoxification of Polluted Aquifers: Novel Catalysis and Solar Applications ,” in Aquatic and Surface Photochemistry , edited by G. R. Helz , R. G. Zepp , and D. G. Crosby , Lewis Publishers...

... that this “process intensification” takes place through synergetic mechanisms that are identified, discussed, and optimized. 11 07 2005 16 11 2005 catalysis photochemistry membranes water pollution water treatment It has been demonstrated that photocatalysis (PC) is a viable process...

...-convertors chemical reactors biological techniques biological effects of ionising radiation catalysis photochemistry The Millennium Development Goals adopted at the Millennium Summit of the United Nations in September 2000 call for a dramatic reduction in poverty and marked improvements...