HH-CH4-GC便携式甲烷转化炉 气相色谱法分析一氧化碳中微量二氧化碳

气相色谱法分析一氧化碳中微量二氧化碳，液化石油气，二甲醚，甲缩醛，乙缩醛，乙醇，室内空气，焦炉煤气，炼厂气，天然气，变压器油，多氯联苯，植物油，顶空进样器，裂解进样器

气相色谱法分析一氧化碳中微量二氧化碳
气相色谱法分析一氧化碳中微量二氧化碳 详细信息：

在用一氧化碳合成甲酸或一些有机化合物反应中,由于二氧化碳的存在会使合成反应催化剂中毒,因此分析一氧化碳中的微量二氧化碳是很重要的.

采用气相色谱法分析微量二氧化碳,可以用HID或DID进行分析,但仪器价格太高.

为此介绍了在镍触媒存在下,加氢将二氧化碳还原为甲烷,采用GC-型气相色谱仪-氢火焰检测器(FID)检测甲烷的含量来分析微量二氧化碳.这种方法的仪器价格较低,既能节约成本,又能满足分析的要求.

浩瀚色谱研发的HH-CH4-GC便携式甲烷转化炉-氢火焰气相色谱仪，具有切割，反吹功能，克服了一氧化碳的干扰和对催化剂的毒化，使用寿命长。

此款甲烷转化炉为浩瀚色谱的产品

气相色谱法分析一氧化碳中微量二氧化碳  测试谱图：




Analysis of Trace Carbon Dioxide in Carbon Monoxide by Gas Chromatography
Analysis of Trace Carbon Dioxide in Carbon Monoxide by Gas Chromatography Details:

In the synthesis of formic acid or some organic compounds with carbon monoxide, it is very important to analyze the trace amount of carbon dioxide in carbon monoxide because the presence of carbon dioxide will poison the synthesis reaction catalyst.

Using gas chromatography to analyze trace carbon dioxide, HID or DID can be used for analysis, but the price of the instrument is too high.

To this end, in the presence of nickel catalyst, hydrogenation is introduced to reduce carbon dioxide to methane, and GC- gas chromatograph-hydrogen flame detector (FID) is used to detect the content of methane to analyze trace carbon dioxide. The instrument price of this method is relatively high. It can not only save cost, but also meet the requirements of analysis.

The HH-CH4-GC portable methane reformer-hydrogen flame gas chromatograph developed by Haohan Chromatography has the functions of cutting and backflushing, overcoming the interference of carbon monoxide and poisoning of the catalyst, and has a long service life.

This methane reformer is a unique product for Vast Chromatography

Analysis of trace carbon dioxide in carbon monoxide by gas chromatography Test spectrum: