Study of TATP: Impact of TATP Sublimation on the Content of Residual Acid in TATP Crystals and on TATP's Properties
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F20%3A39916391" target="_blank" >RIV/00216275:25310/20:39916391 - isvavai.cz</a>
Result on the web
<a href="https://onlinelibrary.wiley.com/doi/full/10.1002/prep.201900375" target="_blank" >https://onlinelibrary.wiley.com/doi/full/10.1002/prep.201900375</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/prep.201900375" target="_blank" >10.1002/prep.201900375</a>
Alternative languages
Result language
angličtina
Original language name
Study of TATP: Impact of TATP Sublimation on the Content of Residual Acid in TATP Crystals and on TATP's Properties
Original language description
The impact of four inorganic acids (hydrochloric, sulfuric, nitric and perchloric) and six organic acids (formic, acetic, citric, tartaric, oxalic and ascorbic) on the acid concentration in raw TATP crystals and the behavior of TATP during heating have been studied. The residual acid content in solid TATP depends on the type of acid and on its concentration in the reaction mixture. Increasing the concentration of acid in the reaction mixture leads to a higher acid content in TATP crystals. Sublimation of TATP during storage also has a significant impact on the acid concentration in TATP crystals. Sublimation of TATP gradually increases the content of non-volatile acid in TATP crystals (sulfuric and solid organic acids) while the content of volatile acids (hydrochloric, nitric) does not significantly change during TATP sublimation. The increasing sulfuric acid content in TATP crystals during sublimation decreases thermal stability of TATP and the start of TATP decomposition was observed even at 45 degrees C. The concentration of volatile hydrochloric and nitric acids does not change significantly in TATP crystals during sublimation and, therefore, the sublimation process does not have an impact on TATP's thermal stability in these cases.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10406 - Analytical chemistry
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Propellants Explosives Pyrotechnics
ISSN
0721-3115
e-ISSN
—
Volume of the periodical
45
Issue of the periodical within the volume
5
Country of publishing house
DE - GERMANY
Number of pages
7
Pages from-to
833-839
UT code for WoS article
000529979500018
EID of the result in the Scopus database
2-s2.0-85081628097