Hydrogen Peroxide Decomposition on Manganese Oxide Supported Catalyst: From Batch Reactor to Continuous Microreactor

2013 ◽  
Vol 52 (23) ◽  
pp. 7668-7676 ◽  
Author(s):  
V. Russo ◽  
L. Protasova ◽  
R. Turco ◽  
M. H. J. M. de Croon ◽  
V. Hessel ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Manganese Oxide ◽  
Batch Reactor ◽  
Supported Catalyst ◽  
Hydrogen Peroxide Decomposition ◽  
Peroxide Decomposition

CoMn‐Spinel Oxides as Supported Catalyst for Rocket‐Grade Hydrogen Peroxide Decomposition

2020 ◽  
Vol 45 (10) ◽  
pp. 1627-1633
Author(s):  
Luís Gustavo Ferroni Pereira ◽  
Leandro José Maschio ◽  
Emmanuel Péres de Araújo ◽  
Leonardo Henrique Gouvêa ◽  
Ricardo Vieira
Keyword(s):  
Hydrogen Peroxide ◽  
Supported Catalyst ◽  
Hydrogen Peroxide Decomposition ◽  
Peroxide Decomposition ◽  
Spinel Oxides

Influence of Catalytic Conditions on Hydrogen Peroxide Decomposition by Modified Activated Carbon

2011 ◽  
Vol 243-249 ◽  
pp. 4793-4796
Author(s):  
Xiao Hua Huang ◽  
Zhen Zhong Liu
Keyword(s):  
Hydrogen Peroxide ◽  
Activated Carbon ◽  
Manganese Oxide ◽  
Opposite Effect ◽  
Carbon Composite ◽  
Hydrogen Peroxide Decomposition ◽  
Modified Activated Carbon ◽  
Usage Rate ◽  
Peroxide Decomposition ◽  
Iron And Manganese

Iron and manganese oxide /activated carbon composite (GACF1M3) was prepared and the experiment conditions including pH ,GACF1M3 dosage and organic effect were evaluated in the H2O2decomposition. The results showed that the decomposition of H2O2increased with time ,GACF1M3 can decompose H2O2about 75% in 120min . The amount of H2O2reflected the maximum usage rate of the GACF1M3 when the dose was 100mg. The highest H2O2decomposition of GACF1M3 was achieved at pH 8.5, the maximum OH· production was pH 5.0.The presence of HA can increase H2O2decomposition while TCP has the opposite effect.

scholarly journals Kinetics of the Bray-Liebhafsky oscillatory reaction perturbed by polymer supported cobalt catalyst

2011 ◽  
Vol 43 (1) ◽  
pp. 55-62 ◽  
Author(s):  
J.P. Maksimovic ◽  
Z.D. Cupic ◽  
D. Loncarevic ◽  
N. Pejic ◽  
D. Vasiljevic-Radovic ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Kinetic Data ◽  
Cobalt Catalyst ◽  
Batch Reactor ◽  
Oscillatory Reaction ◽  
Hydrogen Peroxide Decomposition ◽  
Co Catalyst ◽  
Peroxide Decomposition ◽  
Polymer Supported ◽  
Kinetics Of

The Bray-Liebhafsky (BL) oscillatory reaction generated in the batch reactor at 62- 68 oC was perturbed by cobalt(II)-nitrate, supported on the macroreticular copolymer of poly-4-vinylpyridine with divinylbenzene (Co-PVPDVB). The kinetic data was analyzed of the complex pathways of the hydrogen peroxide decomposition in the examined BL reaction. The obtained results confirm that the kinetics of the BL reaction in the presence Co-PVPDVB comes partially from the Co-catalyst and partially from the macroreticular copolymer support.

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