摘要
介绍了近几年在油品物理特性分析中应用近红外（NIR）光谱分析技术的发展情况,工作原理和目前世界上主要的NIR油品分析系统。指出了该技术与传统的CFR发动机法相比在测量汽油辛烷值和其它特性方面的优缺点及其相互关系。
The working principle and applications of NIR technique in the analysis of physical properties of petroleum products are described. The advantages and shortcomings of NIR technique in the measurement of octane numbers and other properties are compared with classical CFR engine method. Some Information about several famous NIR petroleum product analyzing systems is given.
出处
《分析仪器》
CAS
1995年第3期41-45,共5页
Analytical Instrumentation
