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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Veröffentlicht in:	Chemistry and technology of fuels and oils 2010-05, Vol.46 (1), p.43-47
Hauptverfasser:	Nemsadze, G. G., Lashkhi, V. L., Tonkonogov, B. P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry Chemistry and Materials Science Chemmotology Geotechnical Engineering & Applied Earth Sciences Industrial Chemistry/Chemical Engineering Mineral Resources Pyrolysis
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	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