摘要
对润滑油基础油结构的核磁共振研究进展进行了综述,并对此领域的发展前景提出了一些看法。重点介绍了基础油几种结构参数的计算方法、各种碳类型的测定方法以及结构参数与物理化学性能的关联性;简述了主要的测定数据的处理方法。采用核磁共振技术求得的各种结构参数,可用来指导基础油的生产加工工艺,从而使基础油的质量有所提高。
Nuclear magnetic resonance （NMR） studies on the average structure of lube base oils were reviewed. Some suggestions concerning the future development of this field were proposed. The methods that are employed for the estimation of the average structural parameters and difference carbon types of base oil were introduced, these structural parameters are correlated with the physical-chemical properties of base oils. Many methods of statistical analysis and artificial neural networks were described. NMR studies of base oils can certainly be a guideline for designing and optimizing refining processes, which can upgrade the quality of lube base oils.
出处
《润滑与密封》
CAS
CSCD
北大核心
2006年第1期159-163,169,共6页
Lubrication Engineering
关键词
润滑油基础油
核磁共振
结构组成
lube base oil
nuclear magnetic resonance
structural composition
