CH4 天美气相色谱仪用甲烷转化炉

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天美气相色谱仪用甲烷转化炉
天美气相色谱仪用甲烷转化炉 详细信息：

在色谱分析中,利用热导池鉴定器分析微量CO、CO_2,往往因灵敏度不够而不能满足分析的要求。氢火焰鉴定器虽然灵敏度较高,但必须将CO、CO_2等转化为CH_4,才能出现色谱信号。

为此须增设一甲烷化炉,由于传统的甲烷转化炉体积大，既要连接气路系统，还要接电路系统，操作复杂，费时费力，这对于已定型的色谱仪来说让仪器使用者安装是有困难的。

为了解决这一难题，滕州市浩瀚色谱仪器技术服务有限公司，，研发微型甲烷转化炉CH4，成功应用到天美各种型号的气相色谱仪GC-0，GC-7980，GC-7980[LUS等。微量一氧化碳，二氧化碳分离良好，结果满意。

天美气相色谱仪用甲烷转化炉 测试谱图：


Methane reformer for Tianmei gas chromatograph
Methane reformer for Tianmei gas chromatograph Details:

In chromatographic analysis, the use of thermal conductivity cell identifiers to analyze trace amounts of CO and CO_2, often due to insufficient sensitivity, can not meet the analysis requirements. Although the hydrogen flame detector has high sensitivity, it must convert CO, CO_2, etc. into CH_4 before the chromatographic signal can appear.

To this end, it is necessary to add a methanation furnace. Due to the large volume of the traditional methane reforming furnace, it is necessary to connect the gas circuit system and the circuit system. The operation is complicated, time-consuming and labor-intensive. This makes the instrument users for the finalized chromatograph Installation is difficult.

In order to solve this problem, Tengzhou Haohan Chromatography Instrument Technology Service Co., Ltd. keeps pace with the times and develops a miniature methane converter CH4, which has been successfully applied to various types of Tianmei gas chromatographs GC-0, GC-7980, and GC-7980 [LUS et al. Small amount of carbon monoxide, good separation of carbon dioxide, satisfactory results.

Test spectrum of methane reformer for Tianmei gas chromatograph: