METHOD AND DEVICE FOR THE CONTINUOUS DETERMINATION OF THE DETERIORATION OF SYSTEMS USED FOR THE POST-TREATMENT OF HEAT ENGINE EXHAUST GASES

A lubricating oil, fuel and/or additive for oil or fuel is modified with a predetermined quantity of a radiotracer. The quantity of radiotracer accumulated in the post- treatment system (7) is measured using a detector (10) sensitive to radiation emitted by the retained radiotracer. The measurements...

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Bibliographische Detailangaben
Hauptverfasser: OBIOLS, JEROME, DELVIGNE, THIERRY
Format: Patent
Sprache:eng ; fre ; ger
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