On the fundamental lubricity of 2,5-dimethylfuran as a synthetic engine fuel

被引：26

作者：

Hu, Enzhu ^{[1
]}

Hu, Xianguo ^{[1
]}

Wang, Xiangyang ^{[1
]}

Xu, Yufu ^{[1
]}

Dearn, Karl D. ^{[2
]}

Xu, Hongming ^{[1
,2
]}

机构：

[1] Hefei Univ Technol, Inst Tribol, Hefei 230009, Anhui, Peoples R China

[2] Univ Birmingham, Sch Mech Engn, Birmingham B15 2TT, W Midlands, England

来源：

TRIBOLOGY INTERNATIONAL | 2012年 / 55卷

基金：

中国国家自然科学基金; 国家高技术研究发展计划(863计划); 英国工程与自然科学研究理事会;

关键词：

2,5-Dimethylfuran; Gasoline; Lubricity; BIODIESEL; PETRODIESEL; COMPONENTS; STABILITY; DIESEL;

D O I：

10.1016/j.triboint.2012.06.005

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

2,5-Dimethylfuran (DMF) as a new synthesis alternative engine fuel has received much attention in terms of its production and combustion characteristics. However there is a distinct lack of information available on the tribological properties of DMF, and more specifically, its lubricity. In this paper the lubricity of DMF was studied using a four-ball tribometer. The results show that DMF has better antiwear and antifriction properties than commercial gasoline. The lubrication properties of gasoline/DMF blends of 2-20 vol% have been examined in this paper. It has been found that 4 vol% DMF in gasoline is optimal for reducing friction and improving the wear resistance. (C) 2012 Elsevier Ltd. All rights reserved.

引用

页码：119 / 125

页数：7

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