Rapid quantitative determination of hydrogen peroxide by oxidation decolorization of methyl orange using a Fenton reaction system

2008 ◽  
Vol 629 (1-2) ◽  
pp. 1-5 ◽  
Author(s):  
Wei Luo ◽  
M.E. Abbas ◽  
Lihua Zhu ◽  
Kejian Deng ◽  
Heqing Tang
2010 ◽  
Vol 120 (1) ◽  
pp. 327-331 ◽  
Author(s):  
M.E. Abbas ◽  
Wei Luo ◽  
Lihua Zhu ◽  
Jing Zou ◽  
Heqing Tang

2001 ◽  
Vol 44 (5) ◽  
pp. 339-345 ◽  
Author(s):  
S. Göb ◽  
E. Oliveros ◽  
S.H. Bossmann ◽  
A.M. Braun ◽  
C.A.O. Nascimento ◽  
...  

Among advanced oxidation processes (AOPs), the photochemically enhanced Fenton reaction may be considered as one of the most efficient for the degradation of contaminants in industrial wastewater. This process involves a series of complex reactions. Therefore, an empirical model based on artificial neural networks has been developed for fitting the experimental data obtained in a laboratory batch reactor for the degradation of 2,4-dimethyl aniline (2,4-xylidine), chosen as a model pollutant. The model describes the evolution of the pollutant concentration during irradiation time as a function of the process conditions. It has been used for simulating the behavior of the reaction system in sensitivity studies aimed at optimizing the amounts of reactants employed in the process, an iron(III) salt and hydrogen peroxide, as well as the temperature. The results show that the process is most sensitive to the concentration of iron(III) salt and temperature, whereas the concentration of hydrogen peroxide has a minor effect.


2016 ◽  
Vol 51 (1) ◽  
pp. 38-46 ◽  
Author(s):  
Krzysztof Żamojć ◽  
Magdalena Zdrowowicz ◽  
Paweł Błażej Rudnicki-Velasquez ◽  
Karol Krzymiński ◽  
Bartłomiej Zaborowski ◽  
...  

2019 ◽  
Vol 68 (2) ◽  
pp. 125-131 ◽  
Author(s):  
Ryuta UEKI ◽  
Ryota KATO ◽  
Yoshitaka IMAIZUMI ◽  
Yoko IWAMOTO ◽  
Waqar A. JADOON ◽  
...  

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