Fast kinetic spectroscopy, decoloration and production of H2O2 induced by visible light in oxygenated solutions of the azo dye Orange II

1999 ◽  
Vol 23 (7) ◽  
pp. 717-724 ◽  
Author(s):  
Jayasundera Bandara ◽  
John Kiwi
Keyword(s):  
Visible Light ◽  
Azo Dye ◽  
Orange Ii ◽  
Kinetic Spectroscopy ◽  
Fast Kinetic

Visible Light Photodegradation of Azo Dye by Cu/TiO2

2014 ◽  
Vol 917 ◽  
pp. 151-159 ◽  
Author(s):  
Nadia Riaz ◽  
Chong Fai Kait ◽  
Zakaria Man ◽  
Binay K. Dutta ◽  
Raihan M. Ramli ◽  
...  
Keyword(s):  
Visible Light ◽  
Azo Dye ◽  
Diffuse Reflectance ◽  
Orange Ii ◽  
Gravimetric Analysis ◽  
Thermal Gravimetric ◽  
X Ray Diffraction ◽  
Visible Spectroscopy ◽  
X Ray ◽  
Uv Visible

Cu/TiO2 photocatalysts with different metal loading were prepared via modified depositionprecipitation method with the intention to reduce the band gap for Orange II degradation and mineralization under visible light radiation. The photocatalysts were characterized using thermal gravimetric analysis, powder X-ray diffraction, diffuse reflectance UV-Visible spectroscopy and field-emission scanning electron microscopy. 10 wt% photocatalysts showed the best performance compared to the bare TiO2.

Preparation of azo-dye sensitized TiO 2 photocatalyst for inhibition of E-Coli bacteria under visible light irradiation

2017 ◽  
Vol 4 (11) ◽  
pp. 11671-11678
Author(s):  
M. Giridhar ◽  
H.S. BhojyaNaik ◽  
R. Vishwanath ◽  
C.N. Sudhamani ◽  
M.C. Prabakar ◽  
...  
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
Azo Dye ◽  
Light Irradiation ◽  
E Coli ◽  
Dye Sensitized

Efficient Photoinduced Conversion of an Azo Dye on Hexachloroplatinate(IV)-Modified TiO2 Surfaces under Visible Light Irradiation—A Photosensitization Pathway

2003 ◽  
Vol 9 (14) ◽  
pp. 3292-3299 ◽  
Author(s):  
Wei Zhao ◽  
Chuncheng Chen ◽  
Wanhong Ma ◽  
Jincai Zhao ◽  
Dianxun Wang ◽  
...  
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
Azo Dye ◽  
Light Irradiation

Heterogeneous activation of persulfate by Bi2MoO6–CuS composite for efficient degradation of orange II under visible light

Chemosphere ◽  
2022 ◽  
pp. 133558
Author(s):  
Fang Zhu ◽  
Huiqi Wu ◽  
He Zhang ◽  
Sridhar Komarneni ◽  
Jianfeng Ma
Keyword(s):  
Visible Light ◽  
Orange Ii

p-Cu2O/n-ZnO heterojunction applied to visible light Orange II degradation

Solar Energy ◽  
2010 ◽  
Vol 84 (7) ◽  
pp. 1187-1192 ◽  
Author(s):  
N. Helaïli ◽  
Y. Bessekhouad ◽  
A. Bouguelia ◽  
M. Trari
Keyword(s):  
Visible Light ◽  
Orange Ii ◽  
Light Orange

Fabrication of a novel ZnO/MMO/CNT nanohybrid derived from multi-cationic layered double hydroxide for photocatalytic degradation of azo dye under visible light

RSC Advances ◽  
2015 ◽  
Vol 5 (25) ◽  
pp. 19675-19685 ◽  
Author(s):  
Fatemeh Khodam ◽  
Zolfaghar Rezvani ◽  
Ali Reza Amani-Ghadim
Keyword(s):  
Visible Light ◽  
Photocatalytic Degradation ◽  
Layered Double Hydroxide ◽  
Azo Dye ◽  
Double Hydroxide ◽  
Degradation Of Azo Dye

A facile and effective approach for assembling ZnO/MMO/CNT nanohybrid with excellent photodegradation performance under visible light is reported.

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