气相色谱法测定氯化氢气体中微量水分

Determination of water content in the hydrogen chloride gas by gas chromatography

对比了气相色谱法与重量法测定氯化氢中水含量的测定,结果表明,气相色谱法测定氯化氢中的水含量,不仅快速准确,而且也更为经济环保。

Compared with the gas chromatographic method and gravimetric method, the gas chromatographic method could more faster check out the water content in the hydrogen chloride gas and more economical.