| Issue |
MATEC Web Conf.
Volume 305, 2020
9th International Symposium on Occupational Health and Safety (SESAM 2019)
|
|
|---|---|---|
| Article Number | 00006 | |
| Number of page(s) | 7 | |
| DOI | https://doi.org/10.1051/matecconf/202030500006 | |
| Published online | 17 January 2020 | |
Analysis of thermal degradation behavior for some hydraulic oils, using FTIR-TGA coupling
National Institute for Research and Development in Mine Safety and Protection to Explosion, INSEMEX Petroşani, 32-34 Gen. Vasile Milea Street, Petroşani, Romania
* Corresponding author: sonia.suvar@insemex.ro
The transitions between the vibrational energetic states of atoms represent the infrared absorption spectra, which is a band spectrum over which the transitions between energetic rotational states overlap.
One of the most important uses of infrared absorption spectrometry is the identification in quantitative terms of the structure of compounds from a substance, the analytes being either solid, liquid or vaporous.
The FTIR-TGA Coupling is a technique that permanently controls the mass loss in a sample, as a function of temperature and time, as well as the identification and recording of various compounds occurring during the combustion process.
Research on hydraulic oils has consisted of their analysis using the FTIR-TGA coupling in order to identify flammable substances that can generate explosive events.
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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