HH-790CH4-GC便携式甲烷转化炉应用安捷伦，岛津赛默飞测一氧化碳
HH-790CH4-GC便携式甲烷转化炉应用安捷伦，岛津赛默飞测一氧化碳 详细信息：
甲烷转化炉内发生的主要化学反应是催化加氢反应：
一氧化碳的转化：
CO + 3H? → CH? + H?O (需催化剂，温度约380℃)
二氧化碳的转化：
CO? + 4H? → CH? + 2H?O (需催化剂，温度约380℃)
过程简述：
被测气体样品与高纯度的氢气（H?）混合。
混合气体进入被加热到恒定温度（通常为 380°C 左右）的甲烷转化炉。
在镍（Ni）基或其他贵金属催化剂的作用下，CO和CO?被定量地转化为CH?。
转化后的气体进入FID检测器进行测量。
FID检测到的甲烷信号强度与原样品中CO（或CO?）的浓度成正比。
核心组件与关键参数
催化剂：常用的是镍催化剂。其活性直接影响转化效率。
加热炉：需要精确控温，通常设置在 380°C ± 10°C。温度过低会导致转化不完全；温度过高可能烧结催化剂或引发副反应。
进气：需要一路载气（通常是高纯氮气或空气）、一路样品气，以及一路高纯氢气作为反应物。
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;
wu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ming。
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，
4.体积小，方便携带，安装简单：一进，一出2个接口
HH-790CH4-GC便携式甲烷转化炉应用安捷伦，岛津赛默飞测一氧化碳 测试谱图：
Application of HH-790CH4-GC Portable Methane Converter Agilent, Shimadzu Thermo Fisher Scientific for Carbon Monoxide Measurement
HH-790CH4-GC portable methane converter application Agilent, Shimadzu Thermo Fisher Fisher Scientific carbon monoxide measurement detailed information:
The main chemical reaction occurring in the methane converter is catalytic hydrogenation reaction:
Conversion of carbon monoxide:
CO+3H ? → CH ?+H ? O (requires catalyst, temperature about 380 ℃)
Conversion of carbon dioxide:
CO ?+4H ? → CH ?+2H ? O (requires catalyst, temperature about 380 ℃)
Process description:
The tested gas sample is mixed with high-purity hydrogen gas (H ?).
The mixed gas enters a methane converter that is heated to a constant temperature (usually around 380 ° C).
Under the action of nickel (Ni) - based or other precious metal catalysts, CO and CO ? are quantitatively converted to CH.
The converted gas enters the FID detector for measurement.
The methane signal intensity detected by FID is directly proportional to the concentration of CO (or CO ?) in the original sample.
Core components and key parameters
Catalyst: Nickel catalyst is commonly used. Its activity directly affects the conversion efficiency.
Heating furnace: requires precise temperature control, usually set at 380 ° C ± 10 ° C. Too low a temperature can lead to incomplete conversion; Excessive temperature may sinter the catalyst or cause side reactions.
Intake: A carrier gas (usually high-purity nitrogen or air), a sample gas, and high-purity hydrogen gas are required as reactants.
Filler: Nickel Catalyst
Specification: HH-790CH4-GC
Application: Trace carbon monoxide, carbon dioxide converted to methane
characteristic;
Wu needs to modify the instrument, directly connect it, save time and effort, and achieve interconnection and intercommunication of instruments of different specifications and models
Including injection device, chromatographic column system, temperature control system, optional central cutting technology, catalyst protection, and extended 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,
Tianmei, Huaai, Kexiao, Jiedao,
4. Small size, easy to carry, simple installation: one in, one out 2 interfaces
HH-790CH4-GC portable methane converter application Agilent, Shimadzu Thermo Fisher Fisher Scientific carbon monoxide test spectrum: