Simultaneous kinetic thermometric determination of V(V) and W(VI) traces by the inhibitory effect of W(VI) on the V(V)-catalysed oxidation of thiosulphate ion by hydrogen peroxide

1993 ◽  
Vol 345 (6) ◽  
pp. 432-436 ◽  
Author(s):  
R. Forteza ◽  
A. Canals ◽  
A. Caro ◽  
J. M. Estela ◽  
V. Cerd�
Keyword(s):  
Hydrogen Peroxide ◽  
Inhibitory Effect ◽  
Catalysed Oxidation ◽  
Thermometric Determination

scholarly journals Kinetic determination of rutin

2001 ◽  
Vol 66 (3) ◽  
pp. 205-211
Author(s):  
S.S. Mitic ◽  
J.I. Vucetic ◽  
S.M. Miletic ◽  
D.A. Kostic
Keyword(s):  
Hydrogen Peroxide ◽  
Detection Limit ◽  
Relative Error ◽  
Reaction Rate ◽  
Kinetic Equations ◽  
Inhibitory Effect ◽  
Kinetic Determination ◽  
Hydrogen Peroxide Detection ◽  
Concentration Interval

Akinetic method is described for the determination of rutin based on its inhibitory effect on the Fe(II)-AA catalysis of the oxidation of C6H5COONa with hydrogen peroxide. Detection limit of this method is 0.16 ngcm-3. The relative error ranges between 0.9 to 9.8%for the concentration interval 0.82 ngcm-3 to 8.2 ngcm-3. Kinetic equations are proposed for the investigated process. The effects of certain foreign ions upon the reaction rate were determined for the assessment of the selectivity of the method.

The catalytic-thermometric determination of molybdenum in steels based on the hydrogen peroxide-iodide indicator reaction

1990 ◽  
Vol 158 (2) ◽  
pp. 215-224 ◽  
Author(s):  
R.M.Villanueva Camañas ◽  
I.D.Martínez Mora ◽  
G.Ramis Ramos ◽  
M.C.García Alvarez-Coque
Keyword(s):  
Hydrogen Peroxide ◽  
Indicator Reaction ◽  
Thermometric Determination

scholarly journals Kinetic spektrophotometric determination of 2,4-dichlorphenoxyacetic acid based on its inhibitory effect on the oxidation of sulfanilic acid by hydrogen peroxide

2015 ◽  
Vol 4 (2) ◽  
pp. 65-70
Author(s):  
Ana Miletic ◽  
Emilija Pecev-Marinkovic ◽  
Zora Grahovac ◽  
Snezana Mitic ◽  
Aleksandra Pavlovic ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Inhibitory Effect ◽  
Sulfanilic Acid
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