5Å分子筛填充柱 空气氧化法合成均苯三甲酸中氧氮测定

名称：填充柱

规格：3m*1/8

型号：5Å分子筛

应用：空气氧化法合成均苯三甲酸中氧氮测定

浩瀚色谱（山东）应用技术开发有限公司研究并建立了相关的分析方法。 对于气体分析,室温下使用双柱并联分离了O_2、N_2、CO_2,并采用气相色谱TCD进行定量分析。


Determination of Oxygen and Nitrogen in the Synthesis of Trimellitic Acid by Air Oxidation
Determination of Oxygen and Nitrogen in Synthetic Trimellitic Acid by Air Oxidation Method

Name: Packed column

Specification: 3m*1/8

Model: 5Å molecular sieve

Application: Determination of Oxygen and Nitrogen in Synthesizing Trimellitic Acid by Air Oxidation Method

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. has researched and established related analysis methods. For gas analysis, O_2, N_2, CO_2 were separated using double columns in parallel at room temperature, and gas chromatography TCD was used for quantitative analysis.