Email this article Influence of the Composition of Petroleum Residual Fuel Oils on Their Colloidal Stability
- Authors: Nelyubor D.V.1, Oshchenko A.P.1, Sharin E.A.1
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Affiliations:
- The 25th State Research Institute of chemmotology of the Ministry of Defence of the Russian Federation
- Issue: Vol 54, No 2 (2018)
- Pages: 150-157
- Section: Chemmotology
- URL: https://journal-vniispk.ru/0009-3092/article/view/235430
- DOI: https://doi.org/10.1007/s10553-018-0909-8
- ID: 235430
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Abstract
Saturated, aromatic, resin, and asphaltene (SARA) group and fractional composition of 14 samples of marine residual fuel oils and components suitable for their production is studied. Analysis of the results of laser Fourier-difractometric study of solutions of these samples in isooctane made it possible to develop a quantitative method of assessment of their colloidal stability. Correlative relationships of the composition and colloidal stability of the studied asphaltene-containing and asphaltene-free petroleum products are derived. The inapplicability of the term “straight-run” for assessment of colloidal stability of residual fuels is shown experimentally.
About the authors
D. V. Nelyubor
The 25th State Research Institute of chemmotology of the Ministry of Defence of the Russian Federation
Author for correspondence.
Email: 25gosniihim@mil.ru
Russian Federation, Moscow
A. P. Oshchenko
The 25th State Research Institute of chemmotology of the Ministry of Defence of the Russian Federation
Email: 25gosniihim@mil.ru
Russian Federation, Moscow
E. A. Sharin
The 25th State Research Institute of chemmotology of the Ministry of Defence of the Russian Federation
Email: 25gosniihim@mil.ru
Russian Federation, Moscow
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