内燃机油添加剂的研究现状及发展趋势  

RESEARCH STATUS AND DEVELOPMENT TREND OF INTERNAL COMBUSTION ENGINE OIL ADDITIVES

作　　者：姚文钊[1] 李建民[1] 刘雨花[1] 谢建海[1] 

机构地区：[1]中国石油兰州润滑油研究开发中心,甘肃兰州730060

出　　处：《润滑油》2007年第3期1-4,共4页Lubricating Oil

摘　　要：介绍了金属清净剂、无灰分散剂、抗氧抗腐剂、摩擦改进剂等内燃机油几大功能添加剂的研究现状及发展趋势,并提出了今后润滑油添加剂的研究方向。随着发动机功率的不断提高,燃料经济性将促使润滑油不断升级换代,环境友好的要求将推动润滑油更加清洁,节能、环保、无灰等高性能、多功能添加剂必将成为未来的发展趋势。The research status and development trend of several functional additives for internal combustion engine oil such as metallic detergent, ashless dispersant, antioxidant and corrosion inhibitor, friction modifier are presented. And the research trend of lube oil additives is pointed out. Along with the continuous raising of engine power, the fuel economy will promote the upgrading of lubricating oil step by step, the request of friendly environment will make lubricating oil much more clean. The high performance and multi - function additives like energy saving, environmental protection and ashless type additives will be the inevitable development trend of lubricant additives.

关 键 词：润滑油 内燃机 添加剂 发展 

分 类 号：TE624.8[石油与天然气工程—油气加工工程]