摘要
用溶剂萃取和柱层析方法从一种进口金属塑性加工润滑油中分离出粘度添加剂，并结合红外光谱、核磁共振、凝胶色谱等多种分析手段，对该粘度添加剂进行了定性定量分析，为我国粘度添加剂的研制与应用提供了参考．
Using the methods of solvent extraction and column metafiltration, we separated viscosity additive from an imported lubricant used in metal plastical deformations process. Combined with the methods of infra-red spectrometry, nuclear magnetic resonance, gel chromatograph, the qualitative and quantitative analysis of the viscosity additive has been done.The research results in this paper can be used as a reference for application and development of viscosity additive.
出处
《中南工业大学学报》
CSCD
1996年第3期327-330,共4页
Journal of Central South University of Technology(Natural Science)
基金
国家自然科学基金
