30 November 2017 Raman spectra of n-pentane and isopentane in a methane environment
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Proceedings Volume 10466, 23rd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 1046607 (2017) https://doi.org/10.1117/12.2286321
Event: XXIII International Symposium, Atmospheric and Ocean Optics, Atmospheric Physics, 2017, Irkutsk, Russian Federation
Abstract
The present work focuses on the influence of CH4 environment on the changes in Raman spectra of n-C5H12 and i-C5H12 in the gaseous phase. It was found that in binary gas mixtures with an overwhelming content of CH4, the majority of the n-C5H12 and i-C5H12 Raman bands shifted toward lower wavenumbers. Moreover, there is also a redistribution of intensities between certain Raman bands of n-C5H12 and i-C5H12. The obtained results will be essential for Raman diagnostics of natural gas composition.
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D. V. Petrov, D. V. Petrov, I. I. Matrosov, I. I. Matrosov, D. O. Sedinkin, D. O. Sedinkin, A. R. Zaripov, A. R. Zaripov, } "Raman spectra of n-pentane and isopentane in a methane environment", Proc. SPIE 10466, 23rd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 1046607 (30 November 2017); doi: 10.1117/12.2286321; https://doi.org/10.1117/12.2286321
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