摘要
介绍了大气压化学电离质谱在分析润滑油抗氧剂和极压抗磨添加剂结构中的应用,并根据实例的谱图推断添加剂的结构,说明了大气压化学电离质谱在润滑油添加剂分析中的重要作用。
Applications of analysis of lube antioxidants and antiwear extreme pressure addi- tives by mass spectrometry of Atmospheric Pressure Chemical lonization (APCI) were introduced. The additive structures were deduced from the examples of spectrograms. APCI mass spectrometry plays an important role in the field of analysis of lube additives.
出处
《石油炼制与化工》
CAS
CSCD
北大核心
2003年第12期49-52,共4页
Petroleum Processing and Petrochemicals
关键词
润滑油抗氧剂
极压抗磨添加剂
大气压化学电离质谱
润滑油添加剂
atmospheric chemical ionization
mass spectroscopy
antioxidant
antiwear extreme pressure additive
structural member
