Sonicated Metal Oxide-Ammonium Perchlorate Mixtures with Modified Thermal Decomposition Characterisitcs

2003 ◽  
Author(s):  
Charlie Oommen ◽  
A. Apitha ◽  
B Raghunandan ◽  
Ang Ghee
Keyword(s):  
Thermal Decomposition ◽  
Metal Oxide ◽  
Ammonium Perchlorate

The Decomposition of Perchloric Acid on Metal Oxide Catalysts

1971 ◽  
Vol 49 (17) ◽  
pp. 2827-2831 ◽  
Author(s):  
R. Gilbert ◽  
P. W. M. Jacobs
Keyword(s):  
Thermal Decomposition ◽  
Metal Oxide ◽  
Proton Transfer ◽  
Ammonium Perchlorate ◽  
Perchloric Acid ◽  
Catalyst Surface ◽  
Copper Chromite ◽  
Oxide Catalysts ◽  
The Other ◽  
Metal Oxide Catalysts

The thermal decomposition of perchloric acid has been investigated on five Harshaw catalysts: copper chromite, alumina, iron(III) oxide, copper(II) oxide, and manganese(IV) oxide (the last three being supported on alumina). Manganese(IV) oxide gave complex kinetics which were not fully analyzed but on the other four catalysts the reaction was.first order. Activation energies were: copper chromite, 54 kcal/mol; alumina, 28.8 kcal/mol; iron(III) oxide, 28.6 kcal/mol; copper(II) oxide, 39.0 kcal/mol. A mechanism is proposed for the decomposition which involves proton transfer to an accepter (typically an O2− ion) in the catalyst surface followed by decomposition of the ClO4− anion formed in this process. Some observations on the catalyzed thermal decomposition of ammonium perchlorate are presented.

Exploring the Roles of ZIF-67 as an Energetic Additive in the Thermal Decomposition of Ammonium Perchlorate

2021 ◽  
Vol 35 (5) ◽  
pp. 4447-4456
Author(s):  
Xiaoge Han ◽  
Linyu Zhou ◽  
Shaobo Cao ◽  
Liangliang Zhang ◽  
Guolei Xiang ◽  
...  
Keyword(s):  
Thermal Decomposition ◽  
Ammonium Perchlorate
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