1)  flame ionization detector
火焰离子化检测器
2)  FID
火焰离子化检测器
1.
An analytical method of determining the hydrocarbon composition of lube base oils was developed by TLC-FID.
采用薄层色谱 -火焰离子化检测器测定了不同来源、不同工艺的润滑油基础油 ,提取了薄层色谱图特征变量 ,以偏最小二乘法为数学工具 ,通过洗脱色谱法取得基础数据 ,建立基础油的薄层色谱 -烃族组成模型 ;采用该模型预测待测样品的烃族组成 ,并与洗脱色谱法的测定结果比较 ,饱和烃和芳烃质量分数的相关系数分别为0。
3)  flame ionization detector
氢火焰离子化检测器
1.
Continuous measurement of CO at the meteorological observation tower in IAP-CAS(39°9′N,(116°4′E)) from January to December 2004 was carried out in Beijing,using HP5890II gas chromatography(GC) with flame ionization detector(FID),at measurement frequency of 10 minutes.
用装配氢火焰离子化检测器(FID)的HP5890II气相色谱(GC)方法,以每10min的采样频率,在北京中科院大气物理研究所325m气象环境观测铁塔上(39°9′N,116°4′E),对北京城市大气CO浓度进行了连续监测,时间为2004-01~2004-12。
4)  FID
氢火焰离子化检测器
1.
The metal clip loosed connecting the polarization electrode and the polarization cable of FID of GC-9790 because of high-temperature combustion oxidation, which led to increase of contact resistance and clearance discharge.
介绍GC-9790气相色谱仪的氢火焰离子化检测器由于燃烧室高温燃烧氧化作用,极化电极与极化电缆相连接的金属夹变形松动,导致接触电阻增大和间隙放电,使得检测器灵敏度下降并产生大的噪声电压。
5)  hydrogen flame ionization detector
氢火焰离子化检测器
1.
The analysis of the trace CO, CO_2 and CH_4 can be realized by the hydrogen flame ionization detector that is fitted with a nickel catalyst transform tube.
使用氢火焰离子化检测器时,通过加装镍触媒转化管的方法,实现高纯气体中微量CO,CO2,CH4的测定。
6)  GC-FID
气相色谱-氢火焰离子化检测器
1.
Liqulid-phase microextraction(LPME) followed with GC-FID has been applied to the analysis of phenolic compounds in waste water,with the influential factors in experiment optimized(extraction solvent: n-amyl acetate;solvent dropvolume: 3 mL;stirring rate: 400 r/min;extraction time: 15 min;pH 1.
将直接液相微萃取(LPME)和气相色谱-氢火焰离子化检测器(GC-FID)相结合,对废水中酚类化合物进行了分析,对影响LPME的因数进行了条件优化(萃取溶剂:乙酸正戊酯;液滴体积:3。
参考词条
补充资料:火焰离子化检测器
分子式:
CAS号:

性质:又称氢火焰离子化检测器(hydrogen flame ionization detector)。有机化合物在氢火焰中发生化学电离,生成的离子在电场作用下定向移动,产生电信号。有机物在该检测器上有很高的响应,响应值基本上与有机物中碳原子数目成正比。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。