名称：岛津填充柱

型号：HQ

规格：3*1/8，100-120目

使用温度：270°C

编号：20220528009

此柱在测定二氧化碳时柱效高，分离好，峰型对称，是浩瀚色谱研制的一款二氧化碳专用柱，配合甲烷转化炉测定微量二氧化碳，效果满意

浩瀚色谱（山东）应用技术开发有限公司对丙烯 /乙烯中CO、CO2 的传统分析方法进行了改进。通过改进反吹系统 ,选用高纯氢气代替氦气作为载气 ,提高了分析的灵敏度和仪器的稳定性


气相色谱法测定丙烯/乙烯中微量CO及CO_2  测试谱图：


Determination of Trace CO and CO_2 in Propylene/Ethylene by Gas Chromatography
Determination of trace CO and CO_2 in propylene/ethylene by gas chromatography Details:

Name: Shimadzu packed column

Model: HQ

Specifications: 3*1/8, 100-120 mesh

Operating temperature: 270°C

Number: 20220528009

This column has high column efficiency, good separation and symmetrical peak shape in the determination of carbon dioxide.

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has improved the traditional analysis methods of CO and CO2 in propylene/ethylene. By improving the backflushing system and choosing high-purity hydrogen instead of helium as the carrier gas, the sensitivity of the analysis and the stability of the instrument are improved


Determination of trace CO and CO_2 in propylene/ethylene by gas chromatography Test spectrum: