2015
DOI: 10.1016/j.cherd.2015.03.012
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Experimental methodology to calculate the local relative light intensity in heterogeneous TiO2/UV-A photocatalytic reactors

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Cited by 5 publications
(3 citation statements)
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“…The working conditions depend on the TiO2 structure but in general, due to its energy band gap (around 3.2 eV) it requires a source of ultraviolet light with a wavelength typically less than 400 nm to be excited (Chong et al, 2010;Herrmann, 2005). Also, photocatalytic activity is directly related to the illumination characteristics (as absorbance and radiant flux) (Gaya and Abdullah, 2008;Herrmann, 1999;Ung-Medina et al, 2015).…”
Section: Introductionmentioning
confidence: 99%
“…The working conditions depend on the TiO2 structure but in general, due to its energy band gap (around 3.2 eV) it requires a source of ultraviolet light with a wavelength typically less than 400 nm to be excited (Chong et al, 2010;Herrmann, 2005). Also, photocatalytic activity is directly related to the illumination characteristics (as absorbance and radiant flux) (Gaya and Abdullah, 2008;Herrmann, 1999;Ung-Medina et al, 2015).…”
Section: Introductionmentioning
confidence: 99%
“…Current photocatalytic processes in aqueous solutions involve different types of reactors [13][14][15][16][17][18][19][20][21][22], which can be classified in different groups according to their geometry (e.g., tubular or cylindrical, rectangular or square reactors, etc. ), liquid agitation techniques (e.g., continuous flow reactors, e.g., stirrer rotation) and lighting source including mainly low or medium pressure ultraviolet lamps [23][24][25][26][27], currently being replaced by LED lighting [28][29][30][31][32][33][34], which can reduce the size of the reactors, allowing the making of compact photo reactors known as mini reactors or micro reactors [35][36][37].…”
Section: Introductionmentioning
confidence: 99%
“…Current photocatalytic processes in aqueous solution involve different types of reactors [52,[80][81][82][83][84][85][86][87][88], which can be classified in different groups according to their geometry (e.g. tubular or cylindrical, rectangular or square reactors among others), liquid agitation techniques (e.g.…”
Section: Introductionmentioning
confidence: 99%