General relationships in the catalytic oxidation of hydrogen over carbides of the groups IV–VI transition metals

1976 ◽  
Vol 12 (3) ◽  
pp. 277-281
Author(s):  
N. P. Chebotareva ◽  
N. I. Il'chenko ◽  
G. I. Golodets
Keyword(s):  
Transition Metals ◽  
Catalytic Oxidation ◽  
Oxidation Of Hydrogen

Study on the Electrochemical Behavior of Ferric Stearate and its Electro-Catalytic Oxidation of Hydrogen Peroxide

2009 ◽  
Vol 610-613 ◽  
pp. 161-164
Author(s):  
Li Li Liang ◽  
Xue Gang Luo ◽  
Xiao Yan Lin
Keyword(s):  
Hydrogen Peroxide ◽  
Cyclic Voltammetry ◽  
Catalytic Oxidation ◽  
Tin Oxide ◽  
Electrochemical Behavior ◽  
Doctor Blade ◽  
Conductive Glass ◽  
Oxidation Of Hydrogen ◽  
Electro Catalytic Oxidation ◽  
Catalytic Effects

A ferric stearate electrode was made by doctor-blade methods using the Fluorine tin oxide (FTO) conductive glass. The electrochemical behavior of ferric stearate electrode was studied by the cyclic voltammetry. The electro-catalytic effects of ferric stearate on H2O2 were also investigated by cyclic voltammetry.

Novel aqueous chelating agents for catalytic oxidation of hydrogen sulfide to sulfur by air

2005 ◽  
Vol 4 (2) ◽  
pp. 157-175 ◽  
Author(s):  
Guoxiong Hua ◽  
Qingzhi Zhang ◽  
Derek McManus ◽  
Alex M. Z. Slawin ◽  
J. Derek Woollins
Keyword(s):  
Hydrogen Sulfide ◽  
Catalytic Oxidation ◽  
Chelating Agents ◽  
Oxidation Of Hydrogen

scholarly journals Catalytic oxidation of toluene by ozone in the system "acetic anhydride–strong acid"

2021 ◽  
pp. 106-111
Author(s):  
E.V. Potapenko ◽  
◽  
P.Y. Andreev ◽  
I.P. Isayenko ◽  
N.S. Andreeva
Keyword(s):  
Transition Metals ◽  
Acetic Anhydride ◽  
Kinetic Parameters ◽  
Catalytic Oxidation ◽  
Decisive Role ◽  
Strong Acid ◽  
Oxidation Products ◽  
Substrate Conversion ◽  
High Degree ◽  
Strong Acids

The process of catalytic oxidation of toluene by ozone in the solution of a mixture "acetic anhydride–a strong acid" has been studied in the presence of compounds of transition metals. It is shown that the main oxidation products in the system Mn(Ac)2–(СН3СО)2О–Н2SO4 at 200C are benzylacetate and benzylidene diacetate with the yields of 39% and 29%, respectively. In the system Со(Ac)2–(СН3СО)2О–НА, the reaction is accompanied mainly by the formation of benzylidene diacetate (68.0%) and the yield of benzylacetate does not exceed 4.0%. The kinetic parameters of the main stages of the catalytic cycle were investigated. It was found that strong acids play a decisive role in increasing the activity of oxidized forms of the metal. Under the conditions of activation by strong acids, the reaction of methylbenzene with Me3+ occurs with a high degree of substrate conversion. It was found that the reduction of Me3+ in the reaction with the solvent becomes noticeable, along with the oxidation of toluene, with increasing the concentration of strong acids. It was stated that the selective oxidation of toluene under catalysis is initiated by the reaction with an oxidized form of the metal formed by the interaction of ozone with the catalyst.

scholarly journals Heterogeneous Catalytic Oxidation of Ammonia by Various Transition Metals

2019 ◽  
Vol 96 (10) ◽  
pp. 2266-2270
Author(s):  
Petrus C. M. Laan ◽  
Mareena C. Franke ◽  
Richard van Lent ◽  
Ludo B. F. Juurlink
Keyword(s):  
Transition Metals ◽  
Catalytic Oxidation ◽  
Heterogeneous Catalytic ◽  
Oxidation Of Ammonia

scholarly journals Correction to: Catalytic oxidation of hydrogen on platinum

2020 ◽  
Vol 140 (6) ◽  
pp. 2943-2943
Author(s):  
Boris V. L’vov ◽  
Andrew K. Galwey
Keyword(s):  
Catalytic Oxidation ◽  
Oxidation Of Hydrogen
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