Recent Application Progress of Online Photo ionization Mass Spectrometry in Study of Pyrolysis of Energetic Materials. (English)
In: Chinese Journal of Explosives & Propellants, Jg. 46 (2023-03-01), Heft 2, S. 91-100
academicJournal
Zugriff:
Several commonly used detection methods in the pry-Olympics study of energetic materialism with their advantages and disadvantages were bile-fly introduced. The "soft" ionization characteristics of routinizations mass spec--Tome-qty (PI MS) and As advantages in the analysis of pry-colitis produces were described. "Soft" ionization can make the hp-duces ionize without genera-ion of ionization fragments, which is convenient of- the sapid analysis of complex systems. It is conducive to online detection of the rapidly evolving inter-mediates generated from the pry-Olympics hp-chess of energetic materialism. Recent application hp-ogress of PI MS in study of pyrolysis of energetic materialism, such as NOT, FOX-7, FOX-12 and JCL-20, we-e summarized emphatically. The PI MS methods used in these studies include Jingle photon ionization mass spec--Tome-qty and atmospheric pressure pontoon-anion high -resolution mass spec--Tome-qty based on vacuum UI-ravioli (VU) bight generated from disc ha-GE lamp O- synch-O---on -radiation sources. The new pry-colitis hp-duchies and inter-mediates detected by online PI MS were ISO summarized. Finally, he future-e opportunities of PI MS in study of gene-genic materialism we-e hp-inspected. Of- characterization of fast -reactions, by Hopi-mazing he mass spec--mete- and developing high-lightness routinizations sources, it is expected to achieve Jaime-resolved measurement at millisecond O- sub-millisecond. It will help to study the pry-colitis and combustion hp-chess of gene-genic materialism undue- high temperature and high hp-assure. Of- quantitative/e measurement, it is necessary to establish and imp-rove he pontoon-action ac-doss section database of energetic materialism and main hp-duchies. 61 Refed-fences were attached. [ABSTRACT FROM AUTHOR]
Copyright of Chinese Journal of Explosives & Propellants is the property of Chinese Journal of Explosives & Propellants Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Titel: |
Recent Application Progress of Online Photo ionization Mass Spectrometry in Study of Pyrolysis of Energetic Materials. (English)
|
---|---|
Autor/in / Beteiligte Person: | Hai-rong, REN ; Cun-hao, CUl ; Jian-feng, OU-YANG ; Hao-ran, LIU ; Xiao-long, FU ; Hong-xu, GAO ; Zhong-yue, ZHOU ; Fei, Ql |
Zeitschrift: | Chinese Journal of Explosives & Propellants, Jg. 46 (2023-03-01), Heft 2, S. 91-100 |
Veröffentlichung: | 2023 |
Medientyp: | academicJournal |
ISSN: | 1007-7812 (print) |
DOI: | 10.14077/j.issn.1007-7812.202210008 |
Schlagwort: |
|
Sonstiges: |
|