Influence of Ultrasound and Heat Treatment on the Rheological Properties of Ust-Tegusskoe Oil

The effect of ultrasound and heat treatment on the dynamic viscosity, pour point, density, acidity, interphase tension at the water interface, and chemical composition of Ust-Tegusskoe oil is investigated. It was revealed that the plastic viscosity of the treated oil was diminished by a factor of 1....

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Veröffentlicht in:	Chemical and petroleum engineering 2014, Vol.49 (9-10), p.584-587
Hauptverfasser:	Mullakaev, M. S., Asylbaev, D. F., Prachkin, V. G., Volkova, G. I.
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis Automated teller machines Chemistry Chemistry and Materials Science Density Dynamic tests Geotechnical Engineering & Applied Earth Sciences Heat treatment Industrial Chemistry/Chemical Engineering Industrial Pollution Prevention Interphase Mineral Resources Petroleum engineering Ultrasonic treatment Ultrasound Viscosity
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Beschreibung
Zusammenfassung:	The effect of ultrasound and heat treatment on the dynamic viscosity, pour point, density, acidity, interphase tension at the water interface, and chemical composition of Ust-Tegusskoe oil is investigated. It was revealed that the plastic viscosity of the treated oil was diminished by a factor of 1.7 and the pour point by 32°C after ultrasonic treatment. Maximum depression of the pour point is obtained after ultrasonic treatment at 80°C and pressure of 1 atm in a helium medium.
ISSN:	0009-2355 1573-8329
DOI:	10.1007/s10556-014-9799-8