图书馆订阅: Guest
Begell Digital Portal Begell 数字图书馆 电子图书 期刊 参考文献及会议录 研究收集
国际能源材料和化学驱动期刊
ESCI SJR: 0.28 SNIP: 0.421 CiteScore™: 0.9

ISSN 打印: 2150-766X
ISSN 在线: 2150-7678

国际能源材料和化学驱动期刊

DOI: 10.1615/IntJEnergeticMaterialsChemProp.2014011028
pages 211-228

CATALYTIC INFLUENCE OF NANOSIZED TITANIUM DIOXIDE ON THE THERMAL DECOMPOSITION AND COMBUSTION OF HMX

Nikita Muravyev
Semenov Institute of Chemical Physics, Russian Academy of Sciences, Moscow, Russia
Alla Pivkina
Semenov Institute of Chemical Physics, Russian Academy of Sciences, Moscow, Russia
Joop Schoonman
Delft University of Technology, Delft, The Netherlands
Konstantin Monogarov
Semenov Institute of Chemical Physics, Russian Academy of Sciences, Moscow, Russia

ABSTRACT

The influence of nanosized oxides of titanium, aluminum, iron, and silicon on HMX thermolysis is reported. The catalytic performance was analyzed and the key factors were shown to be specific surface area, content, and the acid/base properties of the metal oxide surface. The acidity of the surface of nanosized titania was varied to evaluate the subsequent changes in catalytic efficiency on HMX combustion and thermolysis processes. Various thermal analysis techniques were applied to characterize the HMX decomposition: DSC, TG, simultaneous in situ mass spectrometry of the gaseous species, and thermokinetic modeling. Based on the experimental results, the model of the nanosized titanium oxide influence on the HMX decomposition is proposed.


Articles with similar content:

STUDY OF THE EVOLUTION OF NITROGEN COMPOUNDS DURING COAL DEVOLATILIZATION
International Journal of Energy for a Clean Environment, Vol.6, 2005, issue 4
F. Rubiera, A. Arenillas, A. H. Moreno, J. J. Pis, C. Pevida
Mechanism of Metal Film Sputtering under Influence of Atomic Hydrogen
Telecommunications and Radio Engineering, Vol.57, 2002, issue 2-3
G. V. Snezhnoi, M. V. Matyushin
NUMERICAL MODELING OF THERMAL CHARACTERISTICS IN A MEMS-BASED MICRO-INITIATOR WITH INTERMETALLIC THIN FILM LAYERS
First Thermal and Fluids Engineering Summer Conference, Vol.9, 2015, issue
Kyoungjin Kim
SPECTRAL RADIATION CHARACTERISTICS OF COAL ASHES AND SLAGS
International Journal of Energy for a Clean Environment, Vol.6, 2005, issue 3
S. Linka, V. Scherer, S. Wirtz
ANODE CARBON ENRICHMENT IN GMAW
High Temperature Material Processes: An International Quarterly of High-Technology Plasma Processes, Vol.14, 2010, issue 3
A. Boutaghane, Stephane Pellerin, N. Pellerin, F. Valensi, M. Collumeau, F. Briand