Evaluation of Dispersancy by Analytical Methods Petroleum Products Dept., Assoreni (Milan/Italy)

Format:

Conference/Event

Author/Creator:

Badiali, F. L., author.

Conference Name:

1978 SAE International Fall Fuels and Lubricants Meeting and Exhibition (1978-11-13 : Toronto, Canada)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1978

Summary:

Test severity, inhibition and oil discrepancy: these are factors which influence the formation of sludge and the extent of its settling in the engine.By appropriate used-oil analyses it is possible to calculate indices of the oil's performance which are largely independent of the type of engine used and the test procedure followed. The ASTM D 893 test procedure is inapplicable to a large number of modern motor oils.An alternative method based on the filtration of used oils over membrane filters has been of great help in recent years. However, a newly developed photometric method seems promising in overcoming most present analytical difficulties.The indices obtained from used-oil analyses can become the only feasible test method in the development of long drain oils

Notes:

Vendor supplied data

Publisher Number:

780932

Access Restriction:

Restricted for use by site license