Photocatalytic activity of reticulated ZnO porous ceramics in degradation of azo dye molecules

2015 ◽  
Vol 35 (10) ◽  
pp. 2845-2853 ◽  
Author(s):  
Alphan Kocakuşakoğlu ◽  
Memnune Dağlar ◽  
Mehmet Konyar ◽  
H. Cengiz Yatmaz ◽  
Koray Öztürk
Keyword(s):  
Photocatalytic Activity ◽  
Azo Dye ◽  
Porous Ceramics ◽  
Dye Molecules ◽  
Degradation Of Azo Dye

Experimental Research on Degradation of Azo Dye Wasterwater by Photocatalysis of Nano-TiO2 Doped with Ce / Fe

2013 ◽  
Vol 295-298 ◽  
pp. 331-334 ◽  
Author(s):  
Hong Jiao Song ◽  
Lei Zhu ◽  
Xun Wang
Keyword(s):  
Photocatalytic Activity ◽  
Experimental Research ◽  
Azo Dye ◽  
Sol Gel ◽  
Dye Wastewater ◽  
Photogenerated Electrons ◽  
Sol Gel Process ◽  
Degradation Of Azo Dye

The sol-gel process is applied to respectively prepare nano-TiO2films with Ce (cerium) or nano-TiO2films with Fe (ferium), which are used to degradate azo dye wastewater and present their characterization by XRD and HRTEM methods. The results show that proper amount of Ce or Fe doped into the nano-TiO2films can effectively accelerate the separation of photogenerated electrons-holes and easily form lattices, and consequently promotes nano-TiO2films' photocatalytic activity by nearly 20%.

scholarly journals Photocatalytic Activity of Mesoporous α-Fe2O3 Synthesized via Soft Chemistry and Hard Template Methods for Degradation of Azo Dye Orange II

2018 ◽  
Vol 148 (5) ◽  
pp. 1289-1295 ◽  
Author(s):  
Emma Domingo ◽  
Alicia Beltrán ◽  
Rut Sanchis ◽  
Tomás García ◽  
Benjamín Solsona ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Azo Dye ◽  
Orange Ii ◽  
Soft Chemistry ◽  
Hard Template ◽  
Template Methods ◽  
Degradation Of Azo Dye

Synthesis of CuCr2O4 by self-combustion method and photocatalytic activity in the degradation of Azo Dye with visible light

2020 ◽  
Vol 401 ◽  
pp. 112797
Author(s):  
Paloma de Jesus Cubas ◽  
Anaclaudia Witomski Semkiw ◽  
Francielli Casanova Monteiro ◽  
Patrícia Los Weinert ◽  
João Frederico Haas Leandro Monteiro ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Azo Dye ◽  
Combustion Method ◽  
Degradation Of Azo Dye

Template assisted fast photocatalytic degradation of azo dye using ferric oxide–gallia nanostructures

RSC Advances ◽  
2016 ◽  
Vol 6 (90) ◽  
pp. 87555-87563 ◽  
Author(s):  
Minoo Bagheri ◽  
Ali Reza Mahjoub
Keyword(s):  
Photocatalytic Activity ◽  
Photocatalytic Degradation ◽  
Ferric Oxide ◽  
Azo Dye ◽  
Structure Directing Agent ◽  
Degradation Of Azo Dye

Photocatalytic activity of Fe2O3–Ga2O3 nanostructures, synthesized via two routes (with and without glycoluril as structure directing agent), containing various proportions of Fe2O3 in presence of 15 ppm CR was investigated.

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