产品名称：	1.2m*3mm MS-5 Å填充柱
产品型号：	1.2m*3mm
品牌：	1941
产品数量：
产品单价：	面议
日期:	2022-03-25

1.2m*3mm MS-5 Å填充柱的详细资料

MS-5 Å填充柱
MS-5 Å填充柱 详细信息：

名称：填充柱
粒度：粒度：40-60目，60-80目，80-100目，100-120目
规格：1.2m*3mm
型号：5 Å
应用：气体氢气，氧，氮，一氧化碳，甲烷，氦，氖的测定

化学式：3/4CaO·1/4Na2O·Al2O3·2SiO2·9/2H2O

  硅铝比：SiO2/AI2O3≈2

  有效孔径：约5 Å

5 Å分子筛色谱柱用于定量气体中的O2、N2、CH4、CO含量.
煤气中的O2、N2、CH4、CO在5 Å分子筛色谱柱内达到了更好的分离效果,尤其是使氧含量测定的准确度得到了提升.


MS-5 Å填充柱  测试谱图：




MS-5 Å packed column
MS-5 Å Packed Column Details:

Name: Packed Column
Granularity: Granularity: 40-60 mesh, 60-80 mesh, 80-100 mesh, 100-120 mesh
Specifications: 1.2m*3mm
Model: 5 Å
Application: Determination of permanent gases hydrogen, oxygen, nitrogen, carbon monoxide, methane, helium, neon

Chemical formula: 3/4CaO·1/4Na2O·Al2O3·2SiO2·9/2H2O

  Silicon to aluminum ratio: SiO2/AI2O3≈2

  Effective Pore Size: Approx. 5 Å

A 5 Å molecular sieve column is used to quantify O2, N2, CH4, and CO content in gases.
The O2, N2, CH4, and CO in the coal gas achieved better separation effect in the 5 Å molecular sieve chromatographic column, especially the accuracy of oxygen content determination was improved.


MS-5 Å packed column Test chromatogram: