Different kinds of base oils with different viscosity were analyzed in this paper, including eight mineral base oils, alkylnaphthalene and three synthetic PAO oils. The influence of different hydrocarbon molecules on physical properties of mineral base oils was investigated, such as density（d）, kinematic viscosity（KV）, viscosity index（VI）, etc. Possible reasons for some inconsistent phenomena in data processing were also theoretically analyzed in detail. The refractive indexes（RI）, d and molecul... 

【文章來源】：China Petroleum Processing & Petrochemical Technology. 2017年01期

【文章頁數(shù)】：13 頁

【文章目錄】：
1 Introduction
2 Experimental
    2.1 Base oils
    2.2 Physical properties
    2.3 Hydrocarbon group composition and carbondistribution
3 Results and Discussion
    3.1 Relationships between physical properties ofbase oils
    3.2 Influence of paraffins on physical properties ofmineral base oils
    3.3 Influence of naphthenes on physical properties ofmineral base oils
    3.4 Influence of aromatics on physical properties ofmineral base oils
4 Conclusions



本文編號：2946695