Fatty acid based phosphite ionic liquids as multifunctional lubricant additives in mineral oil and refined vegetable oil

doi:10.1016/j.triboint.2018.03.028

	Fatty acid based phosphite ionic liquids as multifunctional lubricant additives in mineral oil and refined vegetable oil
	Ding, TM; Huang, YX; Zheng, L; Ren, TH; Zheng L(郑雷); Zheng, GL
刊名	TRIBOLOGY INTERNATIONAL
	2018
卷号	123 页码:316-324
关键词	Oil-dispersible ILs Phosphite Fatty acid Surface analysis
ISSN号	0301-679X
DOI	10.1016/j.triboint.2018.03.028
文献子类	Article
英文摘要	Ionic liquids (ILs) are highly attractive lubricant additives for their nonflammability, low vapor pressures, structural diversity and reasonable tribological properties. A convenient synthesis route to oil-dispersible ILs has been presented in this paper. Phosphite binds to aliphatic acid as anion and triethylbenzylammonium serve as a cation, which could be applied as lubricant additives in mineral oil (5CST) and refined vegetable oil (RSO). Results demonstrated that these ILs could effectively enhance the antiwear, friction-reducing and extreme pressure properties of 5CST and RSO. The chain length and unsaturation of fatty acid is significant in improving the tribological properties of base oil. TEY and FY mode K-edge XANES analysis of the formed tribofllms showed that the improvement of anti-wear and friction-reducing properties was closely related to the content of phosphate species on the near surface.
电子版国际标准刊号	1879-2464
WOS关键词	TRIBOLOGICAL PROPERTIES ; RAPESEED OIL ; PERFORMANCE ; ESTERS ; XANES ; ENVIRONMENT ; BEHAVIORS ; CORROSION
WOS研究方向	Engineering
语种	英语
WOS记录号	WOS:000431161600031
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/285882]
专题	高能物理研究所_多学科研究中心
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Ding, TM,Huang, YX,Zheng, L,et al. Fatty acid based phosphite ionic liquids as multifunctional lubricant additives in mineral oil and refined vegetable oil[J]. TRIBOLOGY INTERNATIONAL,2018,123:316-324.
APA	Ding, TM,Huang, YX,Zheng, L,Ren, TH,郑雷,&Zheng, GL.(2018).Fatty acid based phosphite ionic liquids as multifunctional lubricant additives in mineral oil and refined vegetable oil.TRIBOLOGY INTERNATIONAL,123,316-324.
MLA	Ding, TM,et al."Fatty acid based phosphite ionic liquids as multifunctional lubricant additives in mineral oil and refined vegetable oil".TRIBOLOGY INTERNATIONAL 123(2018):316-324.