氢火焰离子化检测器校正因子的理论计算

Theoretical Calculation of the Relative Mass Calibration Factor of Hydrogen Flame Ionization Detector

根据FID检测器工作原理 ,提出一种相对质量校正因子的计算公式。由该公式出发可以推导出相对摩尔响应值 (RMR)与化合物碳数的线性关系式和有效碳数的近似计算方法 ,并赋予原计算方法中的参数以明确的含意 ,解决了参数之间的矛盾。

A new calculation formula for the calculating relative mass calibration factor was found based on the flame ionization detector (FID). The linear relation of relative molar response value (RMR) versus number of compound carbon and effective carbon method can be introduced using the formula. This calculation method can also give new explanation of the parameter of old method, and resolves the unconformity of the parameter from two old methods. It can give good result of relative mass calibration factor for many compounds.