摘要
采用气相色谱-脉冲火焰光度检测器(GC-PFPD),对几种催化裂化汽油中的硫化物进行了定性和定量研究。在此基础上,考察了PFPD检测器硫响应与信号输出方式以及硫化物结构的关系。同时,确定了在开平方模式下,PFPD检测器与硫化物的硫浓度的线性方程。
Gas chromatography-pulsed flame Photometric Detector （GC-PFPD） was used for the qualitative and quantitative analysis of sulfur compounds in several fluid catalytic cracking gasoline. The relation between sulfur response of PFPD and the mode of signal output and the structure of sulfur compounds was researched. The linear equation about PFPD and concentration of sulfur compounds was established in the square root mode.
出处
《石油化工应用》
CAS
2008年第2期73-76,共4页
Petrochemical Industry Application
关键词
气相色谱
脉冲火焰光度检测器
催化裂化汽油
硫化物
Gas chromatography
pulsed flame Photometric Detector
fluid catalytic cracking gasoline
sulfur compounds
