摘要
介绍了实验室分析柴油机油添加剂含量的2种方法,即硫酸盐灰分测定法和光谱法,并用图表分析 说明实验数据与添加剂含量的关联性。
Two laboratory test methods to determine the additive content in diesel engine oil, namely sulfate ash determination and spectroanalysis, are presented. Chart analysis is used to illustrate the correlation between experimental data and additive contents.
出处
《石油商技》
2004年第4期49-50,共2页
Petroleum Products Application Research
关键词
柴油机油
金属元素
添加剂
润滑油
硫酸盐
光谱分析技术
diesel engine oil, additive, metal dispersant, oxidation retarder, sulfate ash, spectroanalysis
