生物柴油对发动机油抗氧化性能的影响

石油炼制与化工 ›› 2023, Vol. 54 ›› Issue (1): 123-127.

生物柴油对发动机油抗氧化性能的影响

李小刚^1,2,雷爱莲^2,3,苏辉^1,2,张遂心^1,2,张大华^1,2

1. 中国石油昆仑润滑检测评定中心 2. 中国石油天然气集团公司润滑油重点实验室 3. 中国石油兰州润滑油研究开发中心

收稿日期:2022-07-14 修回日期:2022-09-26 出版日期:2023-01-12 发布日期:2023-01-16
通讯作者: 李小刚 E-mail:410822133@qq.com

EFFECT OF BIODIESEL ON OXIDATION RESISTANCE OF ENGINE OIL

Received:2022-07-14 Revised:2022-09-26 Online:2023-01-12 Published:2023-01-16
Contact: Xiao-Gang LI E-mail:410822133@qq.com

摘要/Abstract

摘要： 介绍了生物柴油对发动机油抗氧化性能影响的研究现状，并参考CEC L-109的方法自主研发了与该标准方法专用生物柴油B100苛刻度一致的生物柴油配方，用于评价生物柴油对发动机油抗氧化性能的影响；进而，考察了棕榈油生物柴油、地沟油生物柴油及自制生物柴油对ACEA规格和API规格发动机油抗氧化性能的影响。结果发现：生物柴油中不饱和脂肪酸含量越高，对油品抗氧化性能的影响越大；不同原料制备的生物柴油对发动机油抗氧化性能的影响规律相似，主要与生物柴油中的不饱和脂肪酸的含量、发动机油的基础油类型和添加剂含量有关。

关键词: 发动机油, 生物柴油, 抗氧化性能

Abstract: The research status of effect of biodiesel on anti-oxidation performance of engine oils was introduced, and a biodiesel formula with the same rigor as CEC L-109 was independently designed to evaluate the anti-oxidation performance of engine oils. The effects of palm oil biodiesel, gutter oil biodiesel and self-designed biodiesel on the anti-oxidation performance of engine oil according with ACEA specification and API specification were investigated. The results showed that the higher the content of unsaturated fatty acids in biodiesel, the greater the effects on anti-oxidation performance of biodiesel. The effect of biodiesel prepared from different raw materials on the anti-oxidation performance of engine oil was similar, which was mainly related to the content of unsaturated fatty acids in biodiesel, the type of based oil and the content of additives in engine oil.

Key words: engine oil, biodiesel, oxidation resistance

李小刚雷爱莲苏辉张遂心张大华. 生物柴油对发动机油抗氧化性能的影响[J]. 石油炼制与化工, 2023, 54(1): 123-127.

参考文献

[1]陈韬,谢辉,吴志新,杨平龙,王维.车用柴油机燃用生物柴油的排放特性[J].环境工程学报,2017,11(11):5972-5977.
[2]李婷.车用生物柴油的应用与发展趋向分析[J].当代化工研究,2016(10):87-88.
[3]郑发正,谢凤.内燃机油在使用过程中的质量下降及其预防[J].润滑与密封,2003,000(005):100-101.
[4]李银发,黄书琴.通用内燃机油在汽油,柴油车上质量衰变的差异及其原因分析[J].石油炼制与化工,1996,027(003):68-69.
[5] C. D. Bannister,C. J. Chuck,J. G. Hawley,P. Price,S. S. Chrysafi.Factors affecting the decomposition of biodiesel under simulated engine sump oil conditions[J].Proceedings of the Institution of Mechanical Engineers, Part D. Journal of Automobile Engineering,2010,224(7):927-940.
[6]牟明仁,郭雅琳,王鹏,任亮,李雪峰,李强,尚宇光.出口车用柴油与进口生物燃料油质量对比分析[J].石化技术,2014,21(02):49-53.
[7]王学春,方建华等.生物柴油中不饱和脂肪酸甲酯对内燃机油摩擦学性能的影响[J].润滑与密封,2015,000(009):78-82.
[8]吴江,王九等.生物柴油发动机润滑油氧化衰变特性模拟研究[J].车用发动机,2008,000(006):85-88.
[9]吴江.生物柴油对柴油机油氧化、清净和抗磨性能的影响[J].石油学报：石油加工,2009,025(B09):62-66.
[10]包冬梅,杨超,刘颖.2016版ACEA轻负荷发动机油规格简介[J].润滑油,2018,33(03):48-50.
[11]张雁玲,孟凡飞,王家兴,凌凤香,张会成.国内外生物柴油发展现状[J].现代化工,2019,39(10):9-14.
[12]王兴国.国外生物柴油产业化发展现状及对我国的启示[J].粮食与食品工业,2006(04):41-45.
[13]曹文明. 生物柴油国内外研究应用综述[C].上海市粮油学会2005年学术年会论文汇编.2005:124-134.
[14]邵腾飞,包冬梅,杨超.添加剂对含生物柴油的发动机油抗氧化性能的影响[J].石油炼制与化工,2021,52(08):90-95.
[15]陈晓波,苏栋根.我国生物柴油进入车用柴油市场的难点与对策[J].石油化工技术与经济,2014,30(06):1-4.