长春工程学院学报（自然科学版）2025，Vol.26Issue(2)：118-123,6.DOI:10.3969/j.issn.1009-8984.2025.02.020
以模拟馏程初馏点表征润滑油开口闪点的研究
Study on Characterizing Lubricating Oil and Flash Point by Simulating the Initial Boiling Point of Distillation Range
路庆花1
作者信息
- 1. 中国石化镇海炼化公司质管中心,浙江 宁波 315207
- 折叠
摘要
Abstract
Using gas chromatography to rapidly simulate the distillation range of lubricating oil,the open flash point of the lubricating oil is calculated based on the initial boiling point of the simulated distillation range and its correlation with the flash point of the lubricating oil.There is no significant difference in the analysis results compared to the traditional flash point analysis method,GB/T3536-2008"Determination of Flash Point and Ignition Point of Petroleum Products-Cleveland Open Cup Method".At the same time,the factors that affect the correlation fitting of the open flash point results and the measured results are in-vestigated,and it is found that factors such as light components,impurity elements,and aromatic olefin content can affect the accuracy of the analysis results.关键词
气相色谱/润滑油/闪点/模拟馏程/关联拟合Key words
gas chromatography/lubricating oil/flash point/simulated distillation/correlation fitting分类
能源科技引用本文复制引用
路庆花..以模拟馏程初馏点表征润滑油开口闪点的研究[J].长春工程学院学报（自然科学版）,2025,26(2):118-123,6.
