Kinetics of component reactions of the Belousov-Zhabotinskii type oscillation system with oxalic acid and hypophosphite ions

1987 ◽  
Vol 52 (9) ◽  
pp. 2125-2131 ◽  
Author(s):  
Peter Ševčík ◽  
Ľubica Adamčíková
Keyword(s):  
Aqueous Solution ◽  
Oxalic Acid ◽  
Oscillation System ◽  
Kinetics Of Oxidation ◽  
Two Component ◽  
Kinetics Of ◽  
Type Oscillation

The authors studied the kinetics of oxidation of oxalic acid and hypophosphite ions with bromate ions, aqueous solution of bromine, and Mn(III) ions in the medium of aqueous sulphuric and perchloric acids. The kinetics of these two-component reactions of the Belousov-Zhabotinskii type oscillation system was considerably influenced by the addition of a third component.

Belousov–Zhabotinskii type oscillation reaction with glycerol and kinetics of reactions between the system components

1987 ◽  
Vol 52 (10) ◽  
pp. 2375-2382 ◽  
Author(s):  
Ľubica Adamčíková ◽  
Peter Ševčík
Keyword(s):  
Oscillation System ◽  
Chemical Oscillations ◽  
Oscillation Reaction ◽  
Reaction Solution ◽  
System Components ◽  
Probable Source ◽  
Belousov Zhabotinskii Reaction ◽  
Kinetics Of ◽  
Hydrolysis Of ◽  
Type Oscillation

Glycerol causes chemical oscillations in Belousov-Zhabotinskii reaction in a closed system as well as in a reaction solution bubbled with nitrogen. Since the oxidation of glycerol with bromate ions does not proceed autocatalytically and bromine in the oxidation state 0 or +1 in the absence of light does not react with glycerol, hydrolysis of bromine is the probable source of bromide ions in the studied oscillation system.

Kinetics of Oxidation of Oxalic Acid by Vanadium (V)

1965 ◽  
Vol 229O (1) ◽  
Author(s):  
N. C. Bhargava ◽  
Rama Shanker ◽  
G. V. Bakore
Keyword(s):  
Oxalic Acid ◽  
Kinetics Of Oxidation ◽  
Kinetics Of

Kinetics of Oxidation of Oxalic Acid by Hexachloroiridate (IV)

1980 ◽  
Vol 261O (1) ◽  
Author(s):  
U. Chatterjee ◽  
S. Maiti ◽  
K. K. Sengupta
Keyword(s):  
Oxalic Acid ◽  
Kinetics Of Oxidation ◽  
Kinetics Of
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