HH-O2AR 氢气中氧气、氩气的分离专用填充柱

氢气中氧气、氩气的分离专用填充柱，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，增塑剂，塑化剂，消毒剂，氨水

氢气中氧气、氩气的分离专用填充柱
氢气中氧气、氩气的分离专用填充柱 详细信息：

名称：HH-O2AR填充柱
规格：7ft*1/8，60-80Mesh
zui高使用温度：180°C
编号：20220901001
应用：GBT 3634.1-2006 氢气 第1部分 工业氢

近年来，煤化工项目火热，煤化工工艺中一氧化碳、氢气属下游合成工艺的原料气，为防止催化剂被氧化，需关注一氧化碳、氢气中的氧气含量。现有技术中主要采用便携式仪器分析法和气相色谱法对微量氧气、氩气等气体进行测定，虽然便携式仪器分析法测定速度快、便于携带和使用，但是只能应用于测定精度不高的场合，因氧气与氩气沸点非常接近，常规色谱分析无法将其分离，一般采用脱氧柱进行氧气吸附从而间接分析氩气，通过氧氩合峰与氩峰的差值确定氧气含量。气体进样器中的脱氧柱，吸氧饱和后需要高温老化，长期使用会脱氧柱吸附能力变差，且是否吸氧饱和无明显判断依据，因此会造成分析数据性差。



浩瀚色谱（山东）应用技术开发有限公司，，研发的专用填充柱，一次进样，即可分离O2，氩，N2，柱效高，结果满意，在安捷伦，岛津，赛默飞，瓦里安，布鲁克等仪器上调试完毕，深受用户的好评。


氢气中氧气、氩气的分离专用填充柱  测试谱图：



Special packed column for separation of oxygen and argon in hydrogen
Special packed column for separation of oxygen and argon in hydrogen Details:

Name: HH-O2AR packed column
Specifications: 7ft*1/8, 60-80Mesh
Maximum operating temperature: 180°C
No.: 20220901001
Application: GBT 3634.1-2006 Hydrogen Part 1 Industrial Hydrogen

In recent years, coal chemical projects have been hot. Carbon monoxide and hydrogen in the coal chemical process are the raw materials for the downstream synthesis process. In order to prevent the catalyst from being oxidized, it is necessary to pay attention to the oxygen content of carbon monoxide and hydrogen. In the prior art, the portable instrument analysis method and gas chromatography are mainly used to measure trace amounts of oxygen, argon and other gases. Although the portable instrument analysis method has a fast measurement speed and is easy to carry and use, it can only be applied to occasions where the measurement accuracy is not high. , Because the boiling points of oxygen and argon are very close, they cannot be separated by conventional chromatographic analysis. Generally, deoxygenation column is used for oxygen adsorption to indirectly analyze argon, and the oxygen content is determined by the difference between the oxygen-argon combined peak and the argon peak. The deoxygenation column in the gas sampler needs to be aged at high temperature after being saturated with oxygen. The adsorption capacity of the deoxygenation column will deteriorate after long-term use, and there is no obvious basis for judging whether it is saturated with oxygen, so the reliability of the analysis data will be poor.



Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. keeps pace with the times and develops a unique special packed column, which can separate O2, argon, and N2 in one injection, with high column efficiency and satisfactory results. Mofei, Varian, Brook and other instruments have been debugged, and are well received by users.


Special packed column for separation of oxygen and argon in hydrogen Test spectrum: