High-Temperature Decomposition of Ammonium Perchlorate-Polystyren Catalyst Mixtures Full article
Conference |
AIAA 12th Aerospace Sciences Meeting 30 Jan - 1 Feb 1974 , Washington, D.C |
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Journal |
AIAA Journal
ISSN: 0001-1452 , E-ISSN: 1533-385X |
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Output data | Year: 1975, Volume: 13, Number: 5, Pages: 628-633 Pages count : 6 DOI: 10.2514/3.49776 | ||
Authors |
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Abstract:
A study was performed of the kinetics and mechanism of chemical reactions in ammonium perchlorate
(AP)-polystyrene (PS)-Fe2O3 mixtures. The experiment simulated the processes of thermal decomposition and combustion as well as the catalysis of these processes. By means of an elaborate technique using a time-of-flight mass-spectrometer, a study was made of the influence of AP particle size (4-300 mu ), the ratio of AP and PS, temperature (305-390 degree C), pressure (15 mm Hg, l atm. ) and concentration of the catalyst Fe2O3
(2. 5%-12. 5%) on kinetic parameters of the decomposition of rich and stoichiometric (8:1) AP and PS mixtures. It is concluded from analyses of the kinetic data that the thermal decomposition of these systems is a multistage process. In the decomposition of mixtures with AP (250-400 mu ), HCIO4 diffusion from the AP surface through a polymer film, and its simultaneous reaction with the latter are limiting stages
Cite:
Korobeinichev O.P.
, Anisiforov G.I.
, Tereschenko A.G.
High-Temperature Decomposition of Ammonium Perchlorate-Polystyren Catalyst Mixtures
AIAA Journal. 1975. V.13. N5. P.628-633. DOI: 10.2514/3.49776 WOS Scopus РИНЦ
High-Temperature Decomposition of Ammonium Perchlorate-Polystyren Catalyst Mixtures
AIAA Journal. 1975. V.13. N5. P.628-633. DOI: 10.2514/3.49776 WOS Scopus РИНЦ
Dates:
Submitted: | May 8, 1974 |
Accepted: | Sep 10, 1974 |
Published print: | May 1, 1975 |
Identifiers:
Web of science | WOS:A1975AG87800020 |
Scopus | 2-s2.0-0016509338 |
Elibrary | 26579582 |
Chemical Abstracts | 1975:518016 |
Chemical Abstracts (print) | 83:118016 |
OpenAlex | W2162924592 |