INVESTIGATION OF THE NON-MOLECULAR STRUCTURE OF NANOID FLUIDS BASED ON OIL PRODUCTS BY THE METHOD OF RAMAN SPECTROSCOPY

Published в NATURAL AND MAN-MADE RISKS (PHYSICO-MATHEMATICAL AND APPLIED ASPECTS) · Volume 2017, Issue 4, 2017 · Pages 26–30 · Rubrics: PHYSICAL AND MATHEMATICAL ASPECTS OF EMERGENCY RESPONSE
Received: 12.12.2017 Accepted: 20.12.2017 Published: 25.12.2017 Language of publication: RUS
Authors
1 Saint-Petersburg university of State fire service of EMERCOM of Russia
2 Saint-Petersburg university of State fire service of EMERCOM of Russia
3 Saint-Petersburg university of State fire service of EMERCOM of Russia
Presents the results of investigation of the changes in non-molecular structure of ethanol and a nanofluid based on it under the influence of electrophysical methods of Raman spectroscopy. It is established, for ethanol samples, at electrophysical action, the characteristic peaks shift by 10 ... 20 cm⁻¹ in comparison with the unmodified liquid. The absence of nanoparticles in the surface layer of the liquid in a concentration sufficient for their identification was revealed.
flammable liquids ethanol multi-walled carbon nanotubes stabilization variable frequency-modulated potential
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References

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