在工业分析中利用色谱分析微量一氧化碳，二氧化碳,使用热导检测器,相应信号低,检测限高,使用氢火焰检测器一氧化碳，二氧化碳又无响应,氢气在一定催化剂作用下能将一氧化碳，二氧化碳还原为甲烷,在氢火焰检测器中检测甲烷的含量来分析微量一氧化碳，二氧化碳,应用方便,能满足很多工业工艺需求。

　　浩瀚色谱（山东）应用技术开发有限公司,对甲烷转化炉和气相色谱仪的配用进行了实验探索,找到了一些切实可行的方法。

　　甲烷转化炉的构造:

　　1.气路系统:含稳压/稳流气路控制

　　2.温控系统:控制催化管及柱温

　　3.柱系统:分离一氧化碳，甲烷和CO2

　　4.进样系统

　　5.切割及反吹系统（选配）

　　名称:甲烷转化炉

　　填料:镍触媒”

　　规格:HH-790CH4-GC

　　应用:微量一氧化碳，二氧化碳转化成甲烷

　　特点;

　　无需改造仪器，直接对接，省时，省力，实现不同规格型号的仪器互联互通

　　含进样装置，色谱柱系统，温控系统，可选择中心切割技术，保护催化剂，延长使用寿命。

　　可连接安捷伦6890/7890/7820/8860/8890；岛津GC2010/2014/2030；赛默飞1310系列；瓦里安3400系列；PE，布鲁克；磐诺A90系列；北分瑞利3400系列；福立9790系列；川仪，天瑞，天美，华爱，科晓，捷岛，

　　In industrial analysis, chromatography is used to analyze trace amounts of carbon monoxide and carbon dioxide. Thermal conductivity detectors are used with low corresponding signals and high detection limits. Hydrogen flame detectors are used to detect carbon monoxide and carbon dioxide, which have no response. Hydrogen can reduce carbon monoxide and carbon dioxide to methane under the action of a certain catalyst. The content of methane can be detected in hydrogen flame detectors to analyze trace amounts of carbon monoxide and carbon dioxide. It is convenient to apply and can meet many industrial process requirements.

　　Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has conducted experimental exploration on the matching of methane conversion furnace and gas chromatograph, and found some practical and feasible methods.

　　Construction of methane conversion furnace:

　　1. Gas path system: including stable voltage/stable flow gas path control

　　2. Temperature control system: controls the temperature of the catalytic tube and column

　　3. Column system: Separate carbon monoxide, methane, and CO2

　　4. Sample injection system

　　5. Cutting and Backblowing System (optional)

　　Name: Methane Converter

　　Filler: Nickel Catalyst

　　Specification: HH-790CH4-GC

　　Application: Trace carbon monoxide, carbon dioxide converted to methane

　　characteristic;

　　No need to modify the instrument, direct docking, saving time and effort, realizing interconnection and intercommunication of instruments of different specifications and models

　　Equipped with an injection device, chromatographic column system, temperature control system, and optional central cutting technology to protect the catalyst and extend its service life.

　　Can connect to Agilent 6890/7890/7820/8860/8890; Shimadzu GC2010/2014/2030; Thermo Fisher 1310 series; Varian 3400 series; PE, Brooke; Panno A90 series; Northern Raleigh 3400 series; Fuli 9790 series; Chuan Yi, Tian Rui, Tian Mei, Hua Ai, Ke Xiao, Jie Dao,