石油炼制与化工 ›› 2019, Vol. 50 ›› Issue (10): 88-92.
• 油品与添加剂 • 上一篇 下一篇
胡轶1,吴世雄2,李少萍1,2
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摘要： 考察了3种不同酯类助溶剂对2种不同黏度等级的基础油湿法过滤性的影响。结果表明：合成酯类助溶剂的加入均小幅度地提高了两种基础油的湿法过滤性，合成酯的含量对2种基础油的湿法过滤性基本没有影响，用合成酯替换复合剂中的醚类助溶剂以提高成品油的湿法过滤性是可行的。
关键词: 润滑油, 汽轮机油, 过滤性, 合成酯
Abstract: The effects of three different ester cosolvents on the filtrability of two different viscosity grades base oils were investigated. The results showed that the wet filtration of the two base oils was improved by the addition of synthetic ester cosolvent, and the content of synthetic ester had no influence on the wet filtration of the two base oils.
Key words: lube, turbine oil, filterability, synthetic ester
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胡轶 吴世雄 李少萍. 合成酯类助溶剂对汽轮机油基础油湿法过滤性的影响[J]. 石油炼制与化工, 2019, 50(10): 88-92.
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