Study of Multidimensional Absorption Analytical Signals of Gasolines in the Mid-IR Region
- Авторлар: Bocharov V.1, Ganeev A.2,3, Konyushenko I.1, Nemets V.1, Peganov S.1
-
Мекемелер:
- Department of Physics, St. Petersburg State University
- Department of Chemistry, St. Petersburg State University
- Institute of Toxicology of the Federal Medical and Biological Agency
- Шығарылым: Том 74, № 5 (2019)
- Беттер: 449-457
- Бөлім: Articles
- URL: https://journals.rcsi.science/1061-9348/article/view/183204
- DOI: https://doi.org/10.1134/S1061934819020047
- ID: 183204
Дәйексөз келтіру
Аннотация
To assess a possibility of the measurement of the relative concentration of main gasoline components under varied conditions, we studied the absorption of electromagnetic radiation by these components in the mid-IR region. The results for the absorbance of gasoline with varying concentrations of components, obtained using Fourier-transform IR spectroscopy are presented. The use of multidimensional difference spectra of gasoline is the most effective and informative way to perform measurements. The high sensitivity of the difference spectra to changes in the composition and concentrations of the main gasoline components is demonstrated.
Негізгі сөздер
Авторлар туралы
V. Bocharov
Department of Physics, St. Petersburg State University
Email: nemec_vm@mail.ru
Ресей, St. Petersburg, 198504
A. Ganeev
Department of Chemistry, St. Petersburg State University; Institute of Toxicology of the Federal Medical and Biological Agency
Email: nemec_vm@mail.ru
Ресей, St. Petersburg, 198504; St. Petersburg, 192019
I. Konyushenko
Department of Physics, St. Petersburg State University
Email: nemec_vm@mail.ru
Ресей, St. Petersburg, 198504
V. Nemets
Department of Physics, St. Petersburg State University
Хат алмасуға жауапты Автор.
Email: nemec_vm@mail.ru
Ресей, St. Petersburg, 198504
S. Peganov
Department of Physics, St. Petersburg State University
Email: nemec_vm@mail.ru
Ресей, St. Petersburg, 198504