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Catalytic thermal decomposition of ammonium perchlorate using manganese oxide octahedral molecular sieve (OMS)

Paper ID Volume ID Publish Year Pages File Format Full-Text
51700 46850 2008 5 PDF Available
Title
Catalytic thermal decomposition of ammonium perchlorate using manganese oxide octahedral molecular sieve (OMS)
Abstract

The catalytic activity of mixed valent manganese oxide octahedral molecular sieve (OMS) on the thermal decomposition of ammonium perchlorate (AP) has been briefly studied. Results show that OMS plays a catalytic role on the thermal decomposition of AP, and the most effective is OMS-2. The decomposition temperature of AP has been decreased 145 °C and the heat of decomposition has been increased 0.66 kJ/g with the addition of 2 wt% OMS-2. Such effects are mainly attributed to the mixed valence of Mn3+ and Mn4+ existing in OMS-2 material and its high surface area.

Keywords
Catalysis; OMS; Ammonium perchlorate; Decomposition
First Page Preview
Catalytic thermal decomposition of ammonium perchlorate using manganese oxide octahedral molecular sieve (OMS)
Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 10, Issue 1, 10 October 2008, Pages 108–112
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis