可生物降解汽油机油抗氧化安定性能  

Stability of antioxidant of biodegradable gasoline engine oil

作　　者：刘晶郁[1] 仝秋红[1] 姚顽强[1] 

机构地区：[1]长安大学汽车学院,陕西西安710064

出　　处：《长安大学学报（自然科学版）》2002年第6期113-115,共3页Journal of Chang’an University(Natural Science Edition)

摘　　要：在分析了润滑油抗氧抗腐剂抗氧抗腐机理的基础上 ,考虑到植物油基基础油的可生物降解性及汽油机油的性能要求 ,对现有的一些抗氧抗腐剂进行了性能分析及复合 ,以求找出适合于以植物油为基础油汽油机油的抗氧抗腐剂 ,并根据模拟试验数据 ,提出了它们的最佳控制量及比例。On the basis of studying the antioxidant and anticorrosion mechanism of oil antioxidants and anticorrosion, and taking the biodegradability of vegetable base oil and the demands of gasoline engine oil into account, this paper analyzes the properties of some available antioxidants anticorrosion, and combines them in order to discover the antioxidants and anticorrosion suited for vegetable base gasoline engine oil. According to the simulative test data, the optimal amount and the proportion of the additives are pointed out.

关 键 词：抗氧化安定性能 可生物降解 汽油机油 抗氧抗腐剂 复合添加剂 润滑油 

分 类 号：TE624.86[石油与天然气工程—油气加工工程] U47[机械工程—车辆工程]