Tendency of motor oils to form deposits at high temperatures

The tendency of motor oils to form deposits at high temperatures due to destabilization of the colloidal system in thin layers on a heated metal surface is examined. It was assumed that a significant amount of disperse particles (soot) which affect the physicochemical characteristics of diesel oils...

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Bibliographic Details
Published in:Chemistry and technology of fuels and oils 2010-05, Vol.46 (1), p.43-47
Main Authors: Nemsadze, G. G., Lashkhi, V. L., Tonkonogov, B. P.
Format: Article
Language:English
Subjects:
Chemistry
Chemistry and Materials Science
Chemmotology
Geotechnical Engineering & Applied Earth Sciences
Industrial Chemistry/Chemical Engineering
Mineral Resources
Pyrolysis
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Summary:The tendency of motor oils to form deposits at high temperatures due to destabilization of the colloidal system in thin layers on a heated metal surface is examined. It was assumed that a significant amount of disperse particles (soot) which affect the physicochemical characteristics of diesel oils accumulate in the oils during use. It was shown that the state of internal combustion engine parts and units can be predicted by the change in these characteristics.
ISSN:0009-3092
1573-8310
DOI:10.1007/s10553-010-0183-x