Kinetic Investigation of Oxidation of Aromatic Anils by Potassium Peroxymonosulfate in Aqueous Acidic Medium

2013 ◽  
Vol 45 (8) ◽  
pp. 542-550 ◽  
Author(s):  
R. Venkatesh ◽  
K. Karunakaran
Keyword(s):  
Acidic Medium ◽  
Kinetic Investigation ◽  
Aqueous Acidic Medium ◽  
Potassium Peroxymonosulfate

scholarly journals Kinetics and Mechanism of the Oxidation of Naphthol Green B by Peroxydisulphate Ion in Aqueous Acidic Medium

2014 ◽  
Vol 2014 ◽  
pp. 1-4
Author(s):  
B. Myek ◽  
S. O. Idris ◽  
J. F. Iyun
Keyword(s):  
Acidic Medium ◽  
Reaction Medium ◽  
Intermediate Complex ◽  
Kinetic Investigation ◽  
Hydrogen Ions ◽  
First Order ◽  
Order Dependence ◽  
Naphthol Green B ◽  
Kinetics Of ◽  
Aqueous Acidic Medium

The kinetics of the oxidation of naphthol green B (NGB3−) by peroxydisulphate ion has been carried out in aqueous acidic medium at λmax of 700 nm, T=23±1°C, and I=0.50 mol dm−3 (NaCl). The reaction shows a first-order dependence on oxidant and reductant concentration, respectively. The stoichiometry of the NGB—S2O82- reaction is 1 : 2. Change in hydrogen ions concentration of the reaction medium has no effect on the rate of the reaction. Added cations and anions decreased the rate of the reaction. The results of spectroscopic and kinetic investigation indicate that no intermediate complex is probably formed in the course of this reaction.

scholarly journals Electrochemical Characteristics of Supercapacitor Based on Amorphous Ruthenium Oxide In Aqueous Acidic Medium

2002 ◽  
Vol 5 (1) ◽  
pp. 21-26
Author(s):  
Sang-Jin Choi ◽  
Chil-Hoon Doh ◽  
Seong-In Moon ◽  
Mun-Su Yun ◽  
Gyeong-Chang Yug ◽  
...  
Keyword(s):  
Acidic Medium ◽  
Ruthenium Oxide ◽  
Electrochemical Characteristics ◽  
Aqueous Acidic Medium

scholarly journals Cathodic hydrogen production by simultaneous oxidation of methyl red and 2,4-dichlorophenoxyacetate aqueous solutions using Pb/PbO2, Ti/Sb-doped SnO2 and Si/BDD anodes. Part 1: electrochemical oxidation

RSC Advances ◽  
2020 ◽  
Vol 10 (62) ◽  
pp. 37695-37706
Author(s):  
José Eudes L. Santos ◽  
Djalma R. da Silva ◽  
Carlos A. Martínez-Huitle ◽  
Elisama Vieira dos Santos ◽  
Marco A. Quiroz
Keyword(s):  
Hydrogen Production ◽  
Aqueous Solutions ◽  
Electrochemical Oxidation ◽  
Acidic Medium ◽  
Methyl Red ◽  
Simultaneous Oxidation ◽  
Bdd Anodes ◽  
Aqueous Acidic Medium

In this work, the electrochemical oxidation of a dye and an herbicide was investigated on non-active anodes in aqueous acidic medium in order to understand its effect to produce simultaneously hydrogen as eco-friendly energy alternative.

Sign in / Sign up

Export Citation Format

Share Document