Photoassisted Degradation of Dye Pollutants. V. Self-Photosensitized Oxidative Transformation ofRhodamine Bunder Visible Light Irradiation in Aqueous TiO2Dispersions

1998 ◽  
Vol 102 (30) ◽  
pp. 5845-5851 ◽  
Author(s):  
Taixing Wu ◽  
Guangming Liu ◽  
Jincai Zhao ◽  
Hisao Hidaka ◽  
Nick Serpone
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
Light Irradiation ◽  
Oxidative Transformation ◽  
Dye Pollutants

scholarly journals A hierarchical Ca/TiO2/NH2-MIL-125 nanocomposite photocatalyst for solar visible light induced photodegradation of organic dye pollutants in water

RSC Advances ◽  
2020 ◽  
Vol 10 (50) ◽  
pp. 29808-29820 ◽  
Author(s):  
Najmeh Ahmadpour ◽  
Mohammad Hossein Sayadi ◽  
Shahin Homaeigohar
Keyword(s):  
Methyl Orange ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Rhodamine B ◽  
Organic Dye ◽  
Light Irradiation ◽  
Dye Pollutants ◽  
First Time

In this study, for the first time, the Ca/TiO2/NH2-MIL-125 nanocomposite photocatalyst was synthesized for the purpose of photodegradation of Methyl Orange (MO) and Rhodamine B (RhB) dyes under visible light irradiation.

Evaluation of a multi-dimensional hybrid photocatalyst for enrichment of H2 evolution and elimination of dye/non-dye pollutants

2017 ◽  
Vol 7 (12) ◽  
pp. 2579-2590 ◽  
Author(s):  
Rajendra C. Pawar ◽  
Suhee Kang ◽  
Jung Hyun Park ◽  
Jong-ho Kim ◽  
Sunghoon Ahn ◽  
...  
Keyword(s):  
Visible Light ◽  
Water Splitting ◽  
Visible Light Irradiation ◽  
Light Irradiation ◽  
H2 Evolution ◽  
Dye Pollutants ◽  
Hybrid Photocatalyst

Fabrication of 1-D ZnTiO3 nanofibers and 2-D g-C3N4 based hybrid heterojunctions and their H2 evolution from water splitting under visible light irradiation.

Photodegradation of Dye Pollutants on Nanocrystalline Co Doped Li 0.5 Fe 2.5 O 4 under UV‐Visible Light Irradiation

2021 ◽  
Vol 400 (1) ◽  
pp. 2100201
Author(s):  
Arjun S. Chavan ◽  
Bhagvan V. Jadhav ◽  
Mohan R. Kadam ◽  
Akush V. Mali ◽  
C. B. Mane ◽  
...  
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
Light Irradiation ◽  
Dye Pollutants ◽  
Uv Visible ◽  
Co Doped

Oxidation of α,β-Unsaturated Ketones by Organophotocatalysis Using Rhodamine 6G Under Visible Light Irradiation: Insight into Reaction Mechanism

Synthesis ◽  
2021 ◽  
Author(s):  
Eito Yoshioka ◽  
Hiroki Takahashi ◽  
Hikari Wanibe ◽  
Yukina Hontani ◽  
Kouki Hatsuse ◽  
...  
Keyword(s):  
Reaction Mechanism ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Rhodamine 6G ◽  
Bromine Atom ◽  
Light Irradiation ◽  
Oxidative Transformation ◽  
Oxidation Method ◽  
Unsaturated Ketones ◽  
Insight Into

The oxidative transformation of α,β-unsaturated ketones was investigated under the visible light-induced photocatalytic conditions using rhodamine 6G as an organophotocatalyst. In this organocatalysis, a mild co-oxidant BrCCl3 acts not only as a quencher toward the activated photocatalyst species having reductant property but also as a brominating reagent for the intermediate radicals. This study shows that the bromine atom-transfer to intermediate radicals from BrCCl3 is a key step in the reaction mechanism of our oxidation method.

Degradation of Dye Pollutants by Immobilized Polyoxometalate with H2O2under Visible-Light Irradiation

2005 ◽  
Vol 39 (21) ◽  
pp. 8466-8474 ◽  
Author(s):  
Pengxiang Lei ◽  
Chuncheng Chen ◽  
Juan Yang ◽  
Wanhong Ma ◽  
Jincai Zhao ◽  
...  
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
Light Irradiation ◽  
Dye Pollutants

Photodegradation of dye pollutants catalyzed by γ-Bi2MoO6 nanoplate under visible light irradiation

2009 ◽  
Vol 255 (18) ◽  
pp. 8036-8040 ◽  
Author(s):  
Xu Zhao ◽  
Tongguang Xu ◽  
Wenqing Yao ◽  
Yongfa Zhu
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
Light Irradiation ◽  
Dye Pollutants

TiO2-assisted photodegradation of dye pollutants II. Adsorption and degradation kinetics of eosin in TiO2 dispersions under visible light irradiation

1998 ◽  
Vol 15 (1-2) ◽  
pp. 147-156 ◽  
Author(s):  
Fenglei Zhang ◽  
Jincai Zhao ◽  
Tao Shen ◽  
Hisao Hidaka ◽  
Ezio Pelizzetti ◽  
...  
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
Degradation Kinetics ◽  
Light Irradiation ◽  
Dye Pollutants ◽  
Kinetics Of
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