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Fuels and lubricants : journal for tribology, lubrication, application of liquid and gaseous fuels and combustion engineering, Vol. 51 No. 2, 2012.

Professional paper

INFLUENCE OF BIODIESEL FUELS ON LUBRICITY OF PASSENGER CAR DIESEL ENGINE OILS

Laura Petraru orcid id orcid.org/0000-0002-4567-4143 ; OMV Refining & Marketing GmbH, Austria
Franz Novotny-Farkas ; OMV Refining & Marketing GmbH, Austria

Full text: croatian pdf 492 Kb

page 148-156

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Full text: english pdf 485 Kb

page 157-165

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Abstract

The present paper will mainly focus on the physical and chemical impact of currently used and future biodiesel components on the performance of a typical low- sulfated-ash-phosphorus-sulfur (low SAPS) passenger car engine oil. Beside a current fatty acid methyl ester (FAME), a next generation hydrotreated vegetable oil (HVO) is also investigated as a biogenic fuel blend component. In a representative modern four-cylinder diesel engine test runs with different biodiesel containing fuels were combined with diesel particulate filter regeneration to reach high loads and stresses on the engine oil. The samples of used engine oils were characterized and compared after the engine test runs.

Keywords

biodiesel; oil dilution; low SAPS engine oil; SRV test

Hrčak ID:

85385

URI

https://hrcak.srce.hr/85385

Publication date:

5.7.2012.

Article data in other languages: croatian

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