Chromatographic and mass-spectrometric study of the surfaces of construction materials after contact with 1,1-dimethylhydrazine
- 作者: Iartsev S.1, Pytskii I.1, Zenkevich I.2, Buryak A.1
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隶属关系:
- Frumkin Institute of Physical Chemistry and Electrochemistry
- Institute of Chemistry
- 期: 卷 72, 编号 6 (2017)
- 页面: 624-631
- 栏目: Articles
- URL: https://journals.rcsi.science/1061-9348/article/view/182487
- DOI: https://doi.org/10.1134/S106193481706017X
- ID: 182487
如何引用文章
详细
The products of conversion of 1,1-dimethylhydrazine after contact with the surface of AMg-6 alloy, which is a model of construction materials that contact with rocket fuel components, were characterized by use of chromatographic and mass-spectrometric methods. Alkyl phthalates, the homologues of triphenyl phosphate, and numerous polymer-homologues related to acetone condensation products were detected in acetone extracts taken from the test surfaces. The presence of such products makes it possible to identify fuel components that contacted with the construction materials; this is important for the utilization of the detachable parts of launch vehicles.
作者简介
S. Iartsev
Frumkin Institute of Physical Chemistry and Electrochemistry
编辑信件的主要联系方式.
Email: yartsew1@yandex.ru
俄罗斯联邦, Moscow, 119071
I. Pytskii
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: yartsew1@yandex.ru
俄罗斯联邦, Moscow, 119071
I. Zenkevich
Institute of Chemistry
Email: yartsew1@yandex.ru
俄罗斯联邦, St. Petersburg, 198504
A. Buryak
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: yartsew1@yandex.ru
俄罗斯联邦, Moscow, 119071