Determinação quantitativa de TNT e HNS por TG e FT-IR
2,4,6-trinitrotoluene (TNT) is an energetic material that shows scarce crystalline properties that can be improved by addition of 2,2',4,4',6,6'-hexanitrostilbene (HNS) in the crystallization process. HNS is a very important high explosive used in a variety of military, aerospace and industrial formulations owing to its suitable properties. It is an insensitive and thermal stable explosive that can be produced from 2,4,6-trinitrotoluene (TNT). The purpose of this work is the quantitative determination of HNS and TNT in explosives by thermogravimetric analysis (TG) and Fourier transform infrared spectroscopy (FT-IR).
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Main Authors: | Silva,Gilson da, Mattos,Elizabeth da Costa, Dutra,Rita de Cássia Lazzarini, Diniz,Milton Faria, Iha,Koshun |
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Format: | Digital revista |
Language: | Portuguese |
Published: |
Sociedade Brasileira de Química
2008
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Online Access: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000600029 |
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