Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Razika Zouaghi"'
Publikováno v:
International Journal of Chemical Kinetics. 55:291-299
Publikováno v:
International Journal of Chemical Reactor Engineering. 20:735-747
In the present work, a comparative study of the photooxidation of an aqueous solution of Methyl Orange (MeO) has been realized using H2O2 and IO3 −, BrO3 −, ClO3 −, ClO4 −, BO3 − ions in the presence of UV low pressure mercury lamp (UV-C li
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 190:494-505
TiO2-mediated photocatalytic degradation of three triphenylmethane dyes (basic fuchsin, acid fuchsin and Gentian violet), was investigated in aqueous suspensions in the presence and the absence of titanium dioxide P25 Degussa as photocatalyst. The ph
Photodegradation of 1-hexyl-3-methylimidazolium by UV/H2O2 and UV/TiO2: Influence of pH and chloride
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry
Journal of Photochemistry and Photobiology A: Chemistry, Elsevier, 2017, 336, pp.164-169. ⟨10.1016/j.jphotochem.2016.12.030⟩
Journal of Photochemistry and Photobiology A: Chemistry, Elsevier, 2017, 336, pp.164-169. ⟨10.1016/j.jphotochem.2016.12.030⟩
The degradation of imidazolium salt by advanced oxidation processes has been demonstrated in the literature, but do not report on the efficacy of pH and chloride. In the present work, a comparative study of the influence of pH (in the range of 1–12
Autor:
Seyfeddine Bendjabeur, Soraya Boukhedoua, Oualida Nour El Houda Kaabeche, Razika Zouaghi, Tahar Sehili
Publikováno v:
International Journal of Chemical Reactor Engineering. 17
The photocatalytic degradation of hexylpyridinium bromide (HPyBr) from an aqueous solution was studied by focusing on comparison of the photoactivity of ZnO and TiO2 P25. The process was carried out under different experimental conditions. The result
Publikováno v:
Desalination and Water Treatment. 57:19357-19373
The photocatalytic degradation of Malachite green oxalate (MG), a cationic dye, and Eosin yellow (EY), an anionic dye, was studied and compared using different TiO2 catalysts such as Degussa P25 and Millennium PC: PC500, PC105, PC100, and PC50 in slu
Publikováno v:
International Journal of Chemical Reactor Engineering. 16
The photocatalytic activities of TiO2 Degussa P25 and Millennium PCs (PC50, PC100, PC105 and PC500) were evaluated by the photocatalytic degradation of Bromothymol Blue (BTB). The relationship between the photocatalytic reaction and the adsorption of
Publikováno v:
International Journal of Chemical Reactor Engineering. 15
The photocatalytic decolorization of Gentian violet (GV) from an aqueous solution was studied by focusing on comparison of the photoactivity of different type of TiO2 catalyst. The process was carried out under a variety of conditions. The efficiency
Publikováno v:
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy. 190
TiO
Publikováno v:
Desalination and Water Treatment. :1-13
The photocatalytic decolorization of aqueous solution of methyl orange has been investigated using TiO2 Degussa P25 and Millennium PC500 in the presence of UV medium pressure mercury lamp (UV-A light at λmax = 365 nm). The effect of pH, electron acc