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Kinetic study on the exothermic decomposition reaction of 2,4,6,8‐tetranitro‐2,4,6,8‐tetraazabicyclo[3,3,1]onan‐3,7‐dione
Author(s) -
Hu RongZu,
Song JiRong,
Zhao FengQi,
Wang BoZhou,
Gao ShengLi,
Zhu ChunHua,
Chen Pei,
Luo Yang,
Ning BinKe,
Chen SanPing,
Shi QiZhen
Publication year - 2004
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.20040221006
Subject(s) - chemistry , exothermic reaction , kinetic energy , activation energy , thermal decomposition , decomposition , thermodynamics , computational chemistry , organic chemistry , physics , quantum mechanics
The kinetic parameters of the exothermic decomposition reaction of the title compound in a temperature‐programmed mode have been studied by means of DSC. The empirical kinetic model function in differential form, apparent activation energy ( E a ) and pre‐exponential factor (A) of this reaction are (1−α) 0.222 , 225.8 kJ·mol −1 and 10 20.21 s −1 , respectively. The critical temperature of thermal explosion of the compound is 224.9°C.