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1)  photoionization detector
光离子化检测器
1.
The fast field determination method of aromatic hydrocarbons (benzene,toluene,ethyl benzene,o xylene,m xylene,p xylene and i propyl benzene)has been studied by headspace using portable gas chromatograph with photoionization detector(PID).
本文研究了使用光离子化检测器便携式气相色谱仪,在环境温度下手工摇荡的快速顶空法测定水中苯系物(苯、甲苯、乙苯、邻、间、对位的二甲苯及异丙苯)的分析方法。
2)  Photo-Ionization Detector
光离子化检测器
1.
Photo-Ionization Detector's Basic principle is introduced in brief, and it's possible practical application in liquid propellant stockpile environment monitoring is also analysed and discussed, the real design of the system project is drawn in this paper.
 简要介绍了光离子化检测器的工作原理,研究分析了利用光离子化检测器对火箭液体推进剂贮存环境进行实时监控的可能性,并设计出了切实可行的液体推进剂监测控制系统。
3)  optical ionic detector
光离子检测器
1.
Application of optical ionic detector to the determination of micro aromatic hydrocarbon;
光离子检测器在空气中微量芳烃检测中的应用
4)  photoionization detect instrument
光离子化检测仪
1.
Construction of photoionization detect instrument based on AT89C52 chip;
基于AT89C52芯片的光离子化检测仪构建
5)  photoionization detector
光化电离检测器
6)  Ionization detector
离子化检测器
1.
In this paper, a microwave plasma torch (MPT) ionization detector for gas chromatography is studied while argon(Ar) is used as the plasma support gas.
用氩气为工作气体的微波等离子体炬(ArMPT)作为气相色谱的离子化检测器,在优化实验参数的基础上,考察和对比了氧气或氮气分别作为ArMPT的屏蔽气体时,该检测器的响应特性及相应的离子化机理。
2.
A self- designed direct current Plasma ionization detector(DCPID)was used to determine the carbon dioxide in air with he lium being used as carrier and support gas,the experimental parame-ters of HeDCPID affecting the determination of carbon dioxide were examined.
用改进的直流等离子体离子化检测器(DCPID)对空气中的二氧化碳进行测定。
补充资料:光离子化检测器
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CAS号:

性质:利用高能量的紫外线,使电离电位低于紫外线能量的组分离子化,生成正离子和自由电子,在电场作用下产生电信号。适用范围较广泛,特别是在环境监测中使用。

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