scholarly journals Kinetic study of the reactions between chloramine disinfectants and hydrogen peroxide: Temperature dependence and reaction mechanism

Chemosphere ◽  
2013 ◽  
Vol 92 (11) ◽  
pp. 1417-1422 ◽  
Author(s):  
Garrett McKay ◽  
Brittney Sjelin ◽  
Matthew Chagnon ◽  
Kenneth P. Ishida ◽  
Stephen P. Mezyk
Keyword(s):  
Hydrogen Peroxide ◽  
Reaction Mechanism ◽  
Kinetic Study ◽  
Temperature Dependence

scholarly journals Kinetic study of the inactivation of ascorbate peroxidase by hydrogen peroxide

2000 ◽  
Vol 348 (2) ◽  
pp. 321 ◽  
Author(s):  
Alexander N.P. HINER ◽  
José Neptuno RODRÍGUEZ-LÓPEZ ◽  
Marino B. ARNAO ◽  
Emma LLOYD RAVEN ◽  
Francisco GARCÍA-CÁNOVAS ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Kinetic Study ◽  
Ascorbate Peroxidase

Kinetics Studies for Catalytic Oxidation of Methyl Orange over the Heterogeneous Fe/Beta Catalysts

2013 ◽  
Vol 807-809 ◽  
pp. 361-364
Author(s):  
Fang Guo ◽  
Jun Qiang Xu ◽  
Jun Li
Keyword(s):  
Activation Energy ◽  
Hydrogen Peroxide ◽  
Reaction Mechanism ◽  
Methyl Orange ◽  
Incipient Wetness Impregnation ◽  
Kinetics Studies ◽  
Optimum Reaction ◽  
Catalyst Dosage ◽  
Oxidation Degradation ◽  
Degradation Of Methyl Orange

The Fe/Beta catalysts were prepared by conventional incipient wetness impregnation. The catalysis oxidation degradation of methyl orange was carried out in catalyst and H2O2 process. The results indicated that the catalyst and hydrogen peroxide were more benefit to degradation of methyl orange. The reaction condition was optimized. The optimum reaction process was as follow: iron amount of catalyst was 1.25%, the catalyst dosage and H2O2 concentration was 1 mg/L and 1.5 mg/L, and reaction temperature was 70 °C. The apparent activation energy (65 KJ/mol) was obtained according to the arrhenius formula, which was benefit to study the reaction mechanism.

scholarly journals Kinetic Study on Aminolysis of Y-Substituted-Phenyl X-Substituted-Benzoates: Effects of Substituents X and Y on Reactivity and Reaction Mechanism

2014 ◽  
Vol 35 (2) ◽  
pp. 471-476 ◽  
Author(s):  
Seong Hoon Jeon ◽  
Hyun Soo Kim ◽  
Young Joon Han ◽  
Min-Young Kim ◽  
Ik-Hwan Um
Keyword(s):  
Reaction Mechanism ◽  
Kinetic Study
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