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Control of lubricant production by a method to predict a base stock's ultimate lubricant performance
Control of lubricant production by a method to predict a base stock's ultimate lubricant performance
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机译:通过一种预测基础油最终润滑剂性能的方法来控制润滑剂的生产
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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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