摘要
采用近红外光谱和化学计量学方法建立了快速、准确测定重整汽油详细族组成 (C3～C+ 9链烷烃、C5～C+ 8环烷烃、C3～C7烯烃、C6 ～C+ 9芳烃 )的分析方法。试验表明 ,该方法分析速度快、重现性好、成本低 ,特别适用于中间控制分析。
A rapid method for determining detailed hydrocarbon classes in reformed gasoline was established by the combination of near infrared spectra (NIR) and chemometrics.The results by this rapid method are coincident with those determined by reference method (GC).The NIR method has advantages such as high-speed,simplicity,better repeatability and lower analysis cost,etc.Combining with fiber-optic cables,the method can be applied to on-line analysis.
出处
《石油化工》
CAS
CSCD
北大核心
2001年第11期866-870,共5页
Petrochemical Technology
