| 摘要 |
FIELD: lubricants. ^ SUBSTANCE: invention provides a method for regenerating watered motor oils polluted by suspended impurities, which can be used for treating spent motor oils at motor transport, mechanical engineering, and agricultural enterprises. Method comprises contact of oil with adsorbent based on basalt fibers. Oil is passed through filter filled with clay or urea-modified basalt fibers at specific velocity of filtration 3.2-10.3 m3m-2h-1. ^ EFFECT: enabled single-stage process and destroyed emulsion stabilized by suspended impurities. ^ 1 tbl, 9 ex
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