| 发明名称 |
METHOD OF CLEANING ENGINE OIL FROM AGEING PRODUCTS AND IMPURITIES |
| 摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to a method of cleaning engine oil from ageing products and impurities by mixing preheated engine oil with a resolving agent, followed by separation of the cleaned engine oil by centrifuging, wherein the resolving agent used is 0.05-0.1% of 40% ammonia solution of carbamide per volume of the cleaned oil, separation of the cleaned engine oil is carried out is carried out directly in the centrifuge of an internal combustion engine.EFFECT: simple cleaning method and high quality of cleaning engine oil in use.1 tbl |
| 申请公布号 |
RU2528421(C1) |
申请公布日期 |
2014.09.20 |
| 申请号 |
RU20130130794 |
申请日期 |
2013.07.04 |
| 申请人 |
GOSUDARSTVENNOE NAUCHNOE UCHREZHDENIE "VSEROSSIJSKIJ NAUCHNO-ISSLEDOVATEL'SKIJ INSTITUT ISPOL'ZOVANIJA TEKHNIKI I NEFTEPRODUKTOV ROSSIJSKOJ AKADEMII SEL'SKOKHOZJAJSTVENNYKH NAUK (GNU VNIITIN ROSSEL'KHOZAKADEMII) |
发明人 |
OSTRIKOV VALERIJ VASIL'EVICH;POPOV SERGEJ JUR'EVICH;ZIMIN ALEKSANDR GENNAD'EVICH |
| 分类号 |
C10M175/02;C10G21/20;C10G49/18 |
主分类号 |
C10M175/02 |
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