scholarly journals Copper(II)-Catalyzed Oxidation of d-.ALPHA.-Tocopherol by Oxygen in Aqueous Solution.

2000 ◽  
Vol 48 (1) ◽  
pp. 71-76 ◽  
Author(s):  
Yoshiko NAGATA ◽  
Chie MIYAMOTO ◽  
Yoshikazu MATSUSHIMA ◽  
Shigenobu MATSUMOTO
Keyword(s):  
Aqueous Solution ◽  
Alpha Tocopherol ◽  
Catalyzed Oxidation

Ag (I) Catalyzed Oxidation of SO2 in Aqueous Solution Differing Effect of Benzoate Ions in Acidic Medium

2017 ◽  
Vol 7 (4) ◽  
Author(s):  
Arun Kumar Sharma ◽  
Pradeep Parasher ◽  
Rashmi Sharma ◽  
Davarakonda S.N. Prasad
Keyword(s):  
Aqueous Solution ◽  
Acidic Medium ◽  
Differing Effect ◽  
Catalyzed Oxidation

Pattern Formation in the Methylene Blue-Fructose-Oxygen System in Aqueous Solution and in Gel Systems

2000 ◽  
Vol 65 (9) ◽  
pp. 1394-1402 ◽  
Author(s):  
Ľubica Adamčíková ◽  
Mária Hupková ◽  
Peter Ševčík
Keyword(s):  
Aqueous Solution ◽  
Methylene Blue ◽  
Pattern Formation ◽  
Alkaline Ph ◽  
Initial Reactant ◽  
Nonlinear Reaction ◽  
Oxygen System ◽  
Hydrodynamic Processes ◽  
Liquid Layer Thickness ◽  
Catalyzed Oxidation

Spatial patterns in methylene blue-catalyzed oxidation of fructose at alkaline pH were found in aqueous solution and in gel systems. In a thin liquid layer (thickness >2.4 mm) a mixture of spots and stripes was formed by interaction of a nonlinear reaction and the Rayleigh or Maragoni instabilities. The pattern formation was affected by initial reactant concentrations and by the thickness of the reaction mixture layer. Long-lasting structures were formed in gel systems (polyacrylamide, agar, gelatin). These patterns also arise primarily from hydrodynamic processes.

scholarly journals Vanadate ion-catalyzed oxidation of methane with hydrogen peroxide in an aqueous solution

2008 ◽  
Vol 48 (6) ◽  
pp. 440-443 ◽  
Author(s):  
V. B. Romakh ◽  
G. Süss-Fink ◽  
G. B. Shul’pin
Keyword(s):  
Aqueous Solution ◽  
Hydrogen Peroxide ◽  
Oxidation Of Methane ◽  
Catalyzed Oxidation
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