HH-NH3-C2H2 燃气氨含量测定填充柱

名称：填充柱

固定相：专用
型号：HH-NH3-C2H2

应用：燃气氨含量测定

城市燃气中氨含量的分析方法上，现在执行的是ＧＢ１２２１０－９０标准。其中取样时燃气流速规定在０．２５～０．５Ｌ／ｍｉｎ，并要求吸收的氨量控制在２～３０ｍｇ范围内。

浩瀚色谱（山东）应用技术开发有限公司，研发燃气氨含量测定填充柱，试验结果表明:该法具有数据、重复性好、操作简单、抗干扰性强等优点,相对标准偏差(RSD)0.5%。


Packed column for determination of gas ammonia content
Packed column for determination of gas ammonia content Details:

Name: Packed column

Stationary phase: dedicated
Model: HH-NH3-C2H2

Application: Determination of gas ammonia content

As for the analysis method of ammonia content in city gas, the current GB12210-90 standard is implemented. The gas flow rate during sampling is specified to be 0.25 ~ 0.5L/min, and the amount of ammonia absorbed should be controlled within the range of 2 ~ 30 mg.

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. has developed a packed column for the determination of gas ammonia content. The test results show that this method has the advantages of reliable data, good repeatability, simple operation, and strong anti-interference. The relative standard deviation (RSD) is 0.5 %.