Comparative study on photooxidation of methyl orange using various UV/oxidant systems

Autor: Soraya Boukhedoua, Razika Zouaghi, Oualida Nour El Houda Kaabeche

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

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::908e06cdde5331f08311522ab04cfa3f
https://doi.org/10.1515/ijcre-2021-0044

Photodegradation of 1-hexyl-3-methylimidazolium by UV/H2O2 and UV/TiO2: Influence of pH and chloride

Autor: Razika Zouaghi, Seyf Eddine Bendjabeur, Tahar Sehili, Sylvie Guittonneau, Ameur Boutiti

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⟩

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

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7881617d493061a8ddebbc92b317eb9
https://doi.org/10.1016/j.jphotochem.2016.12.030

Comparative study on photocatalytic decolorization of an anionic and a cationic dye using different TiO2 photocatalysts

Autor: Razika Zouaghi, Tahar Sehili, Nassima Laid, Nour Bouanimba

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

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e101aace6ada28951d67ca2999f2ae9c
https://doi.org/10.1080/19443994.2015.1099470

Parameters Affecting Adsorption and Photocatalytic Degradation Behavior of Gentian Violet under UV Irradiation with Several Kinds of TiO2 as a Photocatalyst

Autor: Razika Zouaghi, Seyfeddine Bendjabeur, O.N.H Kaabeche, Tahar Sehili

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

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::44b45f903e92a73e36ab588721ab3375
https://doi.org/10.1515/ijcre-2016-0206

Effect of pH and inorganic salts on the photocatalytic decolorization of methyl orange in the presence of TiO2P25 and PC500

Autor: Tahar Sehili, Nassima Laid, Razika Zouaghi, Nour Bouanimba

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

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3cefb244e118516e3a2876207d807178
https://doi.org/10.1080/19443994.2013.848667