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International Journal of Energetic Materials and Chemical Propulsion

年間 6 号発行

ISSN 印刷: 2150-766X

ISSN オンライン: 2150-7678

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 0.7 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 0.7 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.1 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00016 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.18 SJR: 0.313 SNIP: 0.6 CiteScore™:: 1.6 H-Index: 16

Indexed in

VAPOR PRESSURE AND SUBLIMATION ENTHALPY OF TRIACETONE TRIPEROXIDE BY A GAS CHROMATOGRAPHY STATIC HEADSPACE APPROACH

巻 14, 発行 4, 2015, pp. 321-329
DOI: 10.1615/IntJEnergeticMaterialsChemProp.2015011443
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要約

Vapor pressure and enthalpy of sublimation of triacetone triperoxide (TATP) that was synthesized using two different catalysts and without recrystallization were investigated by the gas chromatography headspace technique for exploitation in designing its detection remotely or using standoff capabilities. Vapor pressures and enthalpies of sublimation were calculated from the ideal gas and Clausius-Clapeyron equation, respectively. Good linearity of these equations implies that the enthalpy of sublimation is relatively constant over the temperature range studied. The enthalpies of sublimation were found to be 71 ± 4.8 and 65 ± 6.1 kJ mol−1 for TATP catalyzed by HCl and H2SO4, respectively. Also, the vapor pressures differed considerably for the chosen catalysts across the temperature range investigated, suggesting a vapor pressure and sublimation enthalpy dependency on the choice of catalyst used. Both values are in agreement with literature-reported vapor pressure data and enthalpies of sublimation (70−109 kJ mol−1). The study showed that TATP undergoes sublimation at steady rates at approximately 293 K and above.

によって引用された
  1. Acree William, Chickos James S., Phase Transition Enthalpy Measurements of Organic and Organometallic Compounds. Sublimation, Vaporization and Fusion Enthalpies From 1880 to 2015. Part 1. C1− C10, Journal of Physical and Chemical Reference Data, 45, 3, 2016. Crossref

  2. Acree William, Chickos James S., Phase Transition Enthalpy Measurements of Organic and Organometallic Compounds and Ionic Liquids. Sublimation, Vaporization, and Fusion Enthalpies from 1880 to 2015. Part 2. C11–C192, Journal of Physical and Chemical Reference Data, 46, 1, 2017. Crossref

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