气相色谱改进法测定电解槽氯中含氢量

摘要

根据气体导热理论，采用国产102GC色谱仪封氯中含氢进行分析，改进取样装置，利用先吸收氯气，后进样分析的方法，解决了氯气腐蚀色谱仪问题，使仪器长周期、平稳运行，形成了一套行之有效的测定方法。%Based on the theory of gas heat-transfer,the hydrogen content inchlorine was analysed by homemade gas chromatograph 102 GC. The sampler is modified. Chlorine gas was absorped firstly and the sample was injected secondly,so that the corrosion of chromatograph by chlorine gas was solved and the instrument could operate stably for a long time. The measurement method was effective.