5A分子筛填充柱：
5A型分子筛
　　化学式：3/4CaO·1/4Na2O·Al2O3·2SiO2·9/2H2O

　　硅铝比：SiO2/AI2O3≈2

　　有效孔径：约5A
应用：永jiu气体的分离：H2,O2,N2,CO,CH4
应用实例：
天然气，液化气，焦炉煤气，炼厂气，非甲烷总烃，化肥，液氧，空分，生物，制药

规格：1m*1/8
粒度：60-80目，80-100目，100-120目
 

5A molecular sieve packed column:
5A Molecular Sieve
Chemical formula: 3/4CaO·1/4Na2O·Al2O3·2SiO2·9/2H2O

The ratio of silicon to aluminum: SiO2/AI2O3≈2

Effective aperture: about 5A
Application: Separation of permanent gas: H2, O2, N2, CO, CH4
Applications:
Natural gas, liquefied gas, coke oven gas, refinery gas, non-methane total hydrocarbons, fertilizers, liquid oxygen, air separation, biological, pharmaceutical

Specifications: 1m*1/8
Particle size: 60-80 mesh, 80-100 mesh, 100-120 mesh