发明名称 |
Control of lubricant production by a method to predict a base stock's ultimate lubricant performance |
摘要 |
A model to predict the quality of a lubricant base stock for use in a plurality of products having a plurality of viscosities. The compositional model is based on a quantitative analysis of key compositional parameters and performance criteria for the plurality of products representing the plurality of viscosities. The compositional model predicts whether the composition of a new lubricant base stock is similar or dissimilar to known lubricant base stock compositions that have previously passed or failed performance tests. New base stock compositions, then, are evaluated in light of base stocks that have demonstrated acceptable performance in a plurality of products. The compositional model also predicts whether a combination of refinery streams can be blended for use in manufacturing a lubricant base stock.
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申请公布号 |
US6295485(B1) |
申请公布日期 |
2001.09.25 |
申请号 |
US19990240976 |
申请日期 |
1999.01.29 |
申请人 |
MOBIL OIL CORPORATION |
发明人 |
GLEESON JAMES WILLIAM;HEANEY WILLIAM FRANCIS;SANCHEZ EUGENIO;VISWESWARAN VISWANATHAN |
分类号 |
C10M101/02;(IPC1-7):G05B21/00;C10G69/02 |
主分类号 |
C10M101/02 |
代理机构 |
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