At present, most of the domestic chlor alkali plant explosion method to analyze the content of hydrogen chloride, the analysis method of long time, poor reproducibility. The use of chromatography determination, there are also reported, but it is understood that, due to the problem of corrosion and operation of the instrument, the real long-term development of the user is very few.
Tengzhou City Xiangying Analysis Technology Co., Ltd. R & D the corrosion XiangyingGC7990plus gas chromatograph, directly into the sample analysis method, to solve the problem of chlorine corrosion chromatograph, make the instrument for a long period and stable operation of the system, has formed a set of effective methods for the determination of
目前 ,国内氯碱厂大部分采用爆炸法分析氯中含氢量 ,这种分析方法时间长 ,重现性差。采用色谱法测定 ,也有报道 ,但据了解 ,由于仪器腐蚀和操作使用的问题 ,真正长期开展测定的用户很少。
滕州市翔鹰分析技术有限公司研发出防腐XiangyingGC7990plus气相色谱仪，直接进样分析的方法 ,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
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