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and visible light(λ≥420 nm) irradiation. The textile mill effluent containing organic matters was also treated under sunlight using photocatalysis and the reduction in the chemical oxygen demand(COD......
and visible light(λ≥420 nm) irradiation. The textile mill effluent containing organic matters was also treated under sunlight using photocatalysis and the reduction in the chemical oxygen demand(COD......
;Central South University Press and Springer-Verlag Berlin Heidelberg 2016 Abstract: Novel organic-inorganic composite photocatalyst offers new opportunities in the practical applications of photocatalysis... separations at the interface. Key words: photocatalysis; carbon nitride intercalation compound (CNIC); Cr-doped SrTiO3; composite 1 Introduction In recent years, photocatalysis has attracted......
] LI Z, ZHU Y, PANG F, et al. Synthesis of N doped and N, S Co-doped 3D TiO2 hollow spheres with enhanced photocatalytic efficiency under nature sunlight[J]. Ceramics International, 2015, 41(8... with the initial concentration of 20 mg/L for 30 min. Key words: titanium dioxide; co-doping; hollow microspheres; photocatalysis; cationic blue Foundation item: Project(2012M511739) supported by the National......
. The photocatalytic activity is enhanced by about 18% compared with that of the pure TiO2 and almost approaches the photocatalytic activity of P25-TiO2. Key words: photocatalysis; nano-TiO2; Er3+ doping; phenol... of semiconductor photocatalysis[J]. Chem Rev, 1995, 95: 69-96. [2] XU A W, GAO Y, LIU H Q. The preparation, characterization and their photocatalytic activities of rare-earth-doped TiO2 nano particles[J......
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. Although hydrodesulfurization is the usual method for removing sulfur, the elimination of thiophene compounds using this process is difficult. Photocatalysis is an alternative method being developed... conditions. Key words: advanced oxidation processes; carbon nanotube; photocatalysis; UV; kinetics; semiconductor; sol-gel process Cite this article as: BARMALA Molood, BEHNOOD Mohammad, OMIDKHAH Mohammad......
catalysts may be explained in terms of Gd3+→Eu2+ energy transfer to affect the photocatalysis activity of the titania catalysts. Key words: titania catalysts; codoping; synergetic effect 1... concentration pollutant and gaseous pollutant, it can also operate and prepare at low cost and could be used directly in sunlight, so it is an extraordinary material to control pollution. But TiO2......
nanotubes(CNTs); titanium dioxide; photocatalysis; humic acid 1 Introduction How to combine carbon nanotubes(CNTs) with TiO2 and let them become a new photocatalyst is of great interesting work due... (3<n<6)[19] as well as H2Ti2O5? H2O[20], which are amorphous with poor photocatalysis activities; if calcined at 350 ℃ in air, a parts of them would changed into anatase and maybe used......
and Engineering, Central South University, Changsha 410083, China) Abstract: The effects of crystalline structure (anatase and rutile) and H2O2 on TiO2 visible-light photocatalysis were studied.... The phenol can be degradated with H2O2 catalyzed by TiO2 visible-light photocatalysis, the rutile form exhibit a better photocatalytic activity, its degradation rate can reach 80% after 120 min reaction......