Titanium Dioxide Mediated Solar Photocatalytic Degradation of Metalaxyl in Aqueous Solution

2003 ◽  
Vol 5 (2) ◽  
pp. 87-93 ◽  
Author(s):  
O. Zahraa ◽  
L. Sauvanaud ◽  
G. Hamard ◽  
M. Bouchy

The photocatalytic degradation of the herbicide atrazine has been studied using suspended titanium dioxide as catalyst. The Langmuir-Hinshelwood model is satisfactorily obeyed at initial time and in the course of the reaction. The rate of degradation is found to be enhanced by the addition of persulphate ions. Competitive degradation between atrazine and other pollutants is satisfactorily interpreted as monitored by a competitive adsorption of the reactants. As a consequence, efficient reactants such as salicylic acid and phenol delay atrazine degradation until these compounds are degraded.


2016 ◽  
Vol 23 (21) ◽  
pp. 21846-21860 ◽  
Author(s):  
Farzaneh Veisi ◽  
Mohammad Ali Zazouli ◽  
Mohammad Ali Ebrahimzadeh ◽  
Jamshid Yazdani Charati ◽  
Amin Shiralizadeh Dezfoli

2014 ◽  
Vol 04 (03) ◽  
pp. 28-34
Author(s):  
Tomoki Sugiyama ◽  
Ahmed H. A. Dabwan ◽  
Hideyuki Katsumata ◽  
Tohru Suzuki ◽  
Satoshi Kaneco

2013 ◽  
Vol 16 (1) ◽  
Author(s):  
Wang Yun-Hai ◽  
Zhao Jing-Lian ◽  
Liang Yong

AbstractThe present study reports the photocatalytic degradation of phenol in aqueous solution by titanium dioxide coupled with magnetic field. The photocatalyst TiO


2009 ◽  
Vol 148 (1) ◽  
pp. 50-56 ◽  
Author(s):  
Satoshi Kaneco ◽  
Ning Li ◽  
Kumi-ko Itoh ◽  
Hideyuki Katsumata ◽  
Tohru Suzuki ◽  
...  

2011 ◽  
Vol 257 (8) ◽  
pp. 3427-3432 ◽  
Author(s):  
Shuang Song ◽  
Cheng Wang ◽  
Fangyue Hong ◽  
Zhiqiao He ◽  
Qiaolan Cai ◽  
...  

Chemosphere ◽  
2008 ◽  
Vol 73 (4) ◽  
pp. 600-606 ◽  
Author(s):  
Jiaxing Mai ◽  
Weiling Sun ◽  
Lin Xiong ◽  
Ying Liu ◽  
Jinren Ni

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