METHOD FOR REGENERATION OF FOR EXHAUSTED TURBINE OIL Russian patent published in 2003 - IPC

Abstract RU 2219226 C1

FIELD: lubricants. SUBSTANCE: acid-activated diatomite with particle size 0.2-0.4 is added in amount 15-20% to spent oil preheated to 80-90 C at constant stirring of suspension with electromechanical stirrer for 15-30 min, after which oil is separated from adsorbent by means of centrifugation. EFFECT: improved quality of regenerated oil due to lower optical density and lower content of suspended impurities. 2 cl, 1 tbl, 2 ex

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RU 2 219 226 C1

Authors

Savost'Janov A.P.

Bakun V.G.

Pugacheva S.V.

Taranushich V.A.

Dates

2003-12-20Published

2002-08-19Filed