摘要
载体催化元件是最为常用的矿下瓦斯浓度检测器件,它灵敏度较高,线性度好,可精确地检测瓦斯浓度。为了克服其容易H2S中毒的缺点,采用并改进了现有的防中毒方法,明显地提高了元件的抗中毒能力。
The carrier-catalytic organ is a common apparatus of checking the gas concentration in mine. It has high sensitivity, good linearity and can accurately check the concentration of gas. In order to anti-H2S. We improve some of anti-poisoning methods in being used, increaasing the anti-poisoning faculty obviously.
出处
《计测技术》
2006年第B09期70-71,共2页
Metrology & Measurement Technology
关键词
催化元件
抗中毒
载体
catalytic organ
anti-poisoning
carrier
