A Structure and Composition Analysis of Lubricant Additives

被引:1
|
作者
Li, S. [1 ]
Liqun, Z. [1 ]
Liyun, H. [1 ]
Caiping, W. [1 ]
机构
[1] E China Univ Sci & Technol, Petr Proc Res Ctr, Shanghai 200237, Peoples R China
关键词
extraction method; infrared spectrometry; lubricant additives; rubber membrane dialysis; structure and composition analysis;
D O I
10.1080/15567036.2010.531513
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
The structure and composition analysis of additives are key points of improving the quality and capability of lubricant. In this article, primary additives are separated from lubricant with rubber membrane dialysis, extraction method, column chromatography combined with element analysis, and infrared spectrometry. The result shows the compositions of antioxidant and extreme pressure and antiwear additive.
引用
收藏
页码:1845 / 1851
页数:7
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