Radiation-chemical oxidation of bromide ions and formation of tribromide ions in weakly acidic aqueous solutions

2001 ◽  
Vol 11 (4) ◽  
pp. 149-150 ◽  
Author(s):  
Boris G. Ershov ◽  
Andrei V. Gordeev ◽  
Eberhard Janata ◽  
Manfred Kelm
Keyword(s):  
Aqueous Solutions ◽  
Chemical Oxidation ◽  
Radiation Chemical ◽  
Bromide Ions

scholarly journals Formation of Complex Iron(III) Ions with Bromide Ions in Aqueous Solutions

1971 ◽  
Vol 74 (2) ◽  
pp. 142-147
Author(s):  
Kiichi TERUYA ◽  
Toshio SEKI ◽  
Issei NAKAMORI
Keyword(s):  
Aqueous Solutions ◽  
Bromide Ions

Elektrochemisches Verhalten der Nitrophenole und ihrer Reduktionsprodukte an Graphitelektroden/ Electrochemical Behavior of the Nitrophenols and Their Reduction Products at Graphite Electrodes

1981 ◽  
Vol 36 (7) ◽  
pp. 840-845 ◽  
Author(s):  
Elli Theodoridou ◽  
Dimitrios Jannakoudakis
Keyword(s):  
Aqueous Solutions ◽  
Electrochemical Behavior ◽  
Ph Dependence ◽  
Chemical Oxidation ◽  
Potential Range ◽  
Cyclic Voltammograms ◽  
Hanging Mercury Drop Electrode ◽  
Oxidation Peak ◽  
Graphite Electrodes ◽  
Reduction Potentials

Abstract The electrochemical reduction of the isomeric nitrophenols at graphite electrodes is investigated in aqueous solutions with pH = 1-13 and is compared with the electro-chemical oxidation of their reduction products. o-Nitrophenol and p-nitrophenol are reduced to the corresponding amines, as the observed oxidation peaks in their cyclic voltammograms can be simulated by those of o-and p-aminophenol. m-Nitrophenol is reduced to m-hydroxylaminophenol, as its oxidation peak appears at much more negative » potential than that of m-aminophenol, within the potential range of the oxidation of phenylhydroxylamine. The pH-dependence of the reduction potentials of the nitrophenols at the graphite electrodes is discussed in comparison with that at a hanging mercury drop electrode.

Radiation Chemical Reactions in Aqueous Solutions of Methionine and Its Peptides

1967 ◽  
Vol 30 (2) ◽  
pp. 261 ◽  
Author(s):  
J. Kopoldová ◽  
J. Liebster ◽  
E. Gross ◽  
J. Kopoldova
Keyword(s):  
Aqueous Solutions ◽  
Chemical Reactions ◽  
Radiation Chemical

Sequential radiation chemical reactions in aqueous bromide solutions: pulse radiolysis experiment and spur model simulation

RSC Advances ◽  
2015 ◽  
Vol 5 (33) ◽  
pp. 25877-25886 ◽  
Author(s):  
S. Yamashita ◽  
K. Iwamatsu ◽  
Y. Maehashi ◽  
M. Taguchi ◽  
K. Hata ◽  
...  
Keyword(s):  
Aqueous Solutions ◽  
Chemical Reactions ◽  
Pulse Radiolysis ◽  
Model Simulation ◽  
Reaction Intermediates ◽  
Radiation Chemical ◽  
Bromide Solutions ◽  
Sequential Radiation

Pulse radiolysis experiments were carried out to observe transient absorptions of reaction intermediates produced in N2O- and Ar-saturated aqueous solutions containing 0.9–900 mM NaBr.

Kinetics of hydrolysis of bromine in aqueous solutions of chloride and bromide ions

1977 ◽  
Vol 26 (8) ◽  
pp. 1571-1575
Author(s):  
A. G. Ivanchenko ◽  
M. N. Vargaftik ◽  
L. A. Katsman ◽  
V. I. Ksenzenko ◽  
S. M. Gutiontov
Keyword(s):  
Aqueous Solutions ◽  
Kinetics Of Hydrolysis ◽  
Bromide Ions ◽  
Kinetics Of ◽  
Hydrolysis Of
Sign in / Sign up

Export Citation Format

Share Document